<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">mathnas</journal-id><journal-title-group><journal-title xml:lang="ru">Труды Института математики НАН Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Institute of Mathematics of the NAS of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1812-5093</issn><publisher><publisher-name>Институт математики НАН Беларуси</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="edn" pub-id-type="custom">JFHHSG</article-id><article-id custom-type="elpub" pub-id-type="custom">mathnas-93</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>АЛГЕБРА И ТЕОРИЯ ЧИСЕЛ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ALGEBRA AND NUMBER THEORY</subject></subj-group></article-categories><title-group><article-title>Заметка о конечных группах с субнормальными корадикалами некоторых силовских нормализаторов</article-title><trans-title-group xml:lang="en"><trans-title>A note on finite groups with subnormal residuals of some sylow normalizers</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васильев</surname><given-names>А. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasil’ev</surname><given-names>A. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гомель</p></bio><bio xml:lang="en"><p>Gomel</p></bio><email xlink:type="simple">formation56@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васильева</surname><given-names>Т. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasil’eva</surname><given-names>T. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гомель</p></bio><bio xml:lang="en"><p>Gomel</p></bio><email xlink:type="simple">tivasilyeva@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коранчук</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Koranchuk</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гомель</p></bio><bio xml:lang="en"><p>Gomel</p></bio><email xlink:type="simple">melchenkonastya@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Гомельский государственный университет им. Ф. Скорины</institution></aff><aff xml:lang="en"><institution>F. Scorina Gomel State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Белорусский государственный университет транспорта</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Transport</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>05</day><month>01</month><year>2026</year></pub-date><volume>33</volume><issue>2</issue><fpage>7</fpage><lpage>12</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Васильев А.Ф., Васильева Т.И., Коранчук А.Г., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Васильев А.Ф., Васильева Т.И., Коранчук А.Г.</copyright-holder><copyright-holder xml:lang="en">Vasil’ev A.F., Vasil’eva T.I., Koranchuk A.G.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://mathnas.ejournal.by/jour/article/view/93">https://mathnas.ejournal.by/jour/article/view/93</self-uri><abstract><p>Пусть $G$ – группа и множество простых чисел $\tau(G)=\cup\pi(G : M)$ для любой максимальной подгруппы $M$ из $G$. Для непустой нильпотентной формации $\mathfrak{X}$ доказано, что группа $G$ имеет нильпотентный $\mathfrak{X}$-корадикал тогда и только тогда, когда $\mathfrak{X}$-корадикал $p$-силовского нормализатора субнормален в $G$ для любого $p$ из $\tau(G)$.</p></abstract><trans-abstract xml:lang="en"><p>Let $G$ be a group and the set of primes $\tau(G)=\cup\pi(G : M)$ for any maximal subgroup $M$ of $G$. For a non-empty nilpotent formation $\mathfrak{X}$, it is proved that a group $G$ has a nilpotent $\mathfrak{X}$-residual if and only if the $\mathfrak{X}$-residual of the $p$-Sylow normalizer is subnormal in $G$ for every $p$ from $\tau(G)$.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>конечная группа</kwd><kwd>$p$-силовский нормализатор</kwd><kwd>субнормальная подгруппа</kwd><kwd>формация</kwd><kwd>корадикал</kwd><kwd>сверхразрешимая группа</kwd></kwd-group><kwd-group xml:lang="en"><kwd>finite group</kwd><kwd>$p$-Sylow normalizer</kwd><kwd>subnormal subgroup</kwd><kwd>formation</kwd><kwd>residual</kwd><kwd>supersolvable group</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследования первого и второго авторов выполнены при поддержке Министерства образования Республики Беларусь (грант № 20211750 «Конвергенция-2025»), исследования третьего автора выполнены при поддержке БРФФИ (проект Ф23РНФМ-63)</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Bianchi M., Gillio Berta Mauri A., Hauck P. On finite soluble groups with nilpotent Sylow normalizers // Arch. Math. 1986. Vol. 47, N 3. P. 193–197.</mixed-citation><mixed-citation xml:lang="en">Bianchi M., Gillio Berta Mauri A., Hauck P. On finite soluble groups with nilpotent Sylow normalizers. Arch. Math., 1986, vol. 47, iss. 3, pp. 193–197.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Баллестер-Болинше А., Шеметков Л. А. О нормализаторах силовских подгрупп в конечных группах // Сиб. матем. журн. 1999. Т. 40, № 1. С. 3–5.</mixed-citation><mixed-citation xml:lang="en">Ballester-Bolinches A., Shemetkov L. A. On normalizers of Sylow subgroup in finite groups.Siberian Mathematical Journal, 1999, vol. 40, iss. 1, pp. 1–2.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">D’Aniello A., De Vivo C., Giordano G. Saturated formations and Sylow normalizers // Bull. Austral. Math. Soc. 2004. Vol. 69, N 1. P. 25–33.</mixed-citation><mixed-citation xml:lang="en">D’Aniello A., De Vivo C., Giordano G. Saturated formations and Sylow normalizers. Bull. Austral. Math. Soc., 2004, vol. 69, iss. 1, pp. 25–33.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">D’Aniello A., De Vivo C., Giordano G., Pe´rez-Ramos M. D. Saturated formations closed under Sylow normalizers // Commun. Algebra. 2005. Vol. 33, N 8. P. 2801–2808.</mixed-citation><mixed-citation xml:lang="en">D’Aniello A., De Vivo C., Giordano G., Pe´rez-Ramos M. D. Saturated formations closed under Sylow normalizers. Commun. Algebra, 2005, vol. 33, iss. 8, pp. 2801–2808.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Kazarin L., Mart´inez-Pastor A., Pe´rez-Ramos M. D. On Sylow normalizers of finite groups // J. Algebra Appl. 2014. Vol. 13, N 3. Art. 1350116–1–20.</mixed-citation><mixed-citation xml:lang="en">Kazarin L., Mart´inez-Pastor A., Pe´rez-Ramos M. D. On Sylow normalizers of finite groups. J. Algebra Appl., 2014, vol. 13, iss. 3, art. 1350116–1–20.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Васильева Т. И., Коранчук А. Г. Конечные группы с субнормальными корадикалами силовских нормализаторов // Сиб. матем. журн. 2022. Т. 63, № 4. С. 805–813.</mixed-citation><mixed-citation xml:lang="en">Vasilyeva T. I., Koranchuk A. G. Finite groups with subnormal residuals of Sylow normalizers. Siberian Mathematical Journal, 2022, vol. 63, iss. 4, pp. 670–676.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Монахов В. С. О нильпотентных корадикалах силовских нормализаторов конечной группы // Сиб. матем. журн. 2025. Т. 66, № 4. С. 683–688. https://doi.org/10.33048/smzh.2025.66.410</mixed-citation><mixed-citation xml:lang="en">Monakhov V. S. On nilpotent residuals of Sylow normalizers of a finite group. Siberian Mathematical Journal, 2025, vol. 66, iss. 4, pp. 986–990.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Lu J., Meng W. Finite groups with certain normalizers of Sylow subgroups // J. Algebra Appl. 2019. Vol. 18, N 6. Art. 1950101 (4 p.).</mixed-citation><mixed-citation xml:lang="en">Lu J., Meng W. Finite groups with certain normalizers of Sylow subgroups. J. Algebra Appl., 2019, vol. 18, iss. 6, art. 1950101 (4 p.).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Шеметков Л. А. Формации конечных групп. М.: Наука, 1978. 272 с.</mixed-citation><mixed-citation xml:lang="en">Shemetkov L. A. Formations of finite groups. Moscow, Nauka, 1987. 272 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Doerk K., Hawkes T. Finite soluble groups. Berlin; New York: Walter De Gruyter, 1992. 898 p.</mixed-citation><mixed-citation xml:lang="en">Doerk K., Hawkes T. Finite soluble groups. Berlin, New York, Walter De Gruyter, 1992. 898 p.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Монахов В. С. Конечные группы с дисперсивными силовскими нормализаторами // Матем. заметки. 2025. Т. 118, № 5. С. 769–778.</mixed-citation><mixed-citation xml:lang="en">Monakhov V. S. Finite groups with dispersive Sylow normalizers. Mathematical Notes, 2025, vol. 118, iss. 5, pp. 716–718 (in Russian).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
