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Sibirskii Matematicheskii Zhurnal, 2004, Volume 45, Number 3, Pages 527–539
(Mi smj1087)
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This article is cited in 32 scientific papers (total in 32 papers)
$G$-Covering systems of subgroups for classes of $p$-supersoluble and $p$-nilpotent finite groups
Guo Wenbina, K. P. Shamb, A. N. Skibac a Department of Mathematics, Xuzhou Normal University, Xuzhou, P. R. China
b Department of Mathematics, The Chinese University of Hong Kong, Hong Kong, P. R. China (SAR)
c Francisk Skaryna Gomel State University, Faculty of Mathematics, Gomel, Belarus
Abstract:
Let $\mathscr{F}$ be a class of groups. Given a group $G$, assign to $G$ some set of its subgroups $\Sigma=\Sigma(G)$. We say that $\Sigma$ is a $G$-covering system of subgroups for $\mathscr{F}$ (or, in other words, an $\mathscr{F}$-covering system of subgroups in $G$) if $G\in\mathscr{F}$ whenever either $\Sigma=\varnothing$ or $\Sigma\ne\varnothing$ and every subgroup in $\Sigma$ belongs to $\mathscr{F}$. We find the systems of subgroups in the class of finite soluble groups $G$ which are simultaneously the $G$-covering systems of subgroups for the classes of $p$-supersoluble and $p$-nilpotent groups.
Keywords:
Sylow subgroup, supplement, maximal subgroup, $p$-nilpotent group, $p$-supersoluble group, covering system of subgroups.
Received: 17.09.2003
Citation:
Guo Wenbin, K. P. Sham, A. N. Skiba, “$G$-Covering systems of subgroups for classes of $p$-supersoluble and $p$-nilpotent finite groups”, Sibirsk. Mat. Zh., 45:3 (2004), 527–539; Siberian Math. J., 45:3 (2004), 433–442
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https://www.mathnet.ru/eng/smj1087 https://www.mathnet.ru/eng/smj/v45/i3/p527
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