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Problemy Fiziki, Matematiki i Tekhniki (Problems of Physics, Mathematics and Technics), 2017, Issue 2(31), Pages 31–39
(Mi pfmt499)
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MATHEMATICS
Intersections of maximal subgroups in a finite group in connection with the local formations and a generally abnormally full subgroup $m$-functor
L. M. Belokon Mogilev State University of Food Technologies
Abstract:
Let $\pi$ be a set of primes. The sufficient conditions that must satisfy a local formation $\mathfrak{F}=\mathfrak{G}_{\pi}\mathfrak{F}$, a finite group $G$ and a subgroup $m$-functor $\theta$, under which $\overline{\Delta}_{\pi}^{\mathfrak{F}}(G)=\Phi_{\theta_{\pi}}^{\mathfrak{F}}(G)=\Delta_{\pi}^{\mathfrak{F}}(G)\in\mathfrak{F}$ also $\overline{\Delta}_{\pi,\overline{G_{\mathfrak{F}}}}^{\mathfrak{F}}(G)=\Phi_{\theta_{\pi},\overline{G_{\mathfrak{F}}}}^{\mathfrak{F}}(G)=\Phi_{\theta_{\pi}}^{\mathfrak{F}}(G)=\Delta_{\pi}^{\mathfrak{F}}(G)\subset G_{\mathfrak{F}}\subset G$, if
$\mathfrak{F}=\mathfrak{G}_{\pi}\mathfrak{F}$ is radical, are achieved. As the consequences of the main results there were obtained the assertions for $\pi=\varnothing$ and
corresponding local formations.
Keywords:
maximal subgroups of finite groups, local and local radical formations, subgroup $m$-functor.
Received: 30.01.2017
Citation:
L. M. Belokon, “Intersections of maximal subgroups in a finite group in connection with the local formations and a generally abnormally full subgroup $m$-functor”, PFMT, 2017, no. 2(31), 31–39
Linking options:
https://www.mathnet.ru/eng/pfmt499 https://www.mathnet.ru/eng/pfmt/y2017/i2/p31
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Abstract page: | 110 | Full-text PDF : | 29 | References: | 27 |
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