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Problemy Fiziki, Matematiki i Tekhniki (Problems of Physics, Mathematics and Technics), 2014, Issue 4(21), Pages 46–59 (Mi pfmt339)  

This article is cited in 6 scientific papers (total in 6 papers)

MATHEMATICS

On the intersections of the maximal subgroups of finite groups

L. M. Belokon

Belarusian-Russian University, Mogilev, Belarus
Full-text PDF (516 kB) Citations (6)
References:
Abstract: Let $\mathfrak{F}$ be a nonempty radical formation and let $\pi$ be a set of primes. Conditions under which intersections of the maximal subgroups of a finite group mutually simple with numbers from $\pi$ indexes coincide: $\Phi_{\pi,\overline{G_\mathfrak{F}}}(G)=\Phi_\pi(G)$; $\Delta_{\pi,\overline{G_\mathfrak{F}}}^{\mathfrak{F}}(G)=\Delta_{\pi}^{\mathfrak{F}}(G)$; $\overline{\Delta}_{\pi,\overline{G_\mathfrak{F}}}^{\mathfrak{F}}(G)=\Delta_{\pi}^{\mathfrak{F}}(G)$ are investigated. The results following as consequences were established for not necessarily solvable finite groups $G$ on intersections of the maximal subgroups without restrictions on indexes: $\Phi_{\overline{G_\mathfrak{F}}}(G)=\Phi(G)$; $\Delta_{\overline{G_\mathfrak{F}}}^{\mathfrak{F}}(G)=\Delta^{\mathfrak{F}}(G)$; $\overline{\Delta}_{\overline{G_\mathfrak{F}}}^{\mathfrak{F}}(G)=\Delta^{\mathfrak{F}}(G)$. Analogs of statements on intersections $\Phi_\pi(G)$ and $\Delta_\pi^{\mathfrak{F}}(G)$ for not necessarily radical formations are received.
Keywords: radical formations, $\mathfrak{F}$-radicals, intersections of maximal subgroups in a finite group.
Received: 25.06.2014
Document Type: Article
UDC: 512.542
Language: Russian
Citation: L. M. Belokon, “On the intersections of the maximal subgroups of finite groups”, PFMT, 2014, no. 4(21), 46–59
Citation in format AMSBIB
\Bibitem{Bel14}
\by L.~M.~Belokon
\paper On the intersections of the maximal subgroups of finite groups
\jour PFMT
\yr 2014
\issue 4(21)
\pages 46--59
\mathnet{http://mi.mathnet.ru/pfmt339}
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  • https://www.mathnet.ru/eng/pfmt/y2014/i4/p46
  • This publication is cited in the following 6 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Проблемы физики, математики и техники
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