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arXiv 2108.06993math.GR
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具有$\mathbb{P}$ -次正规强置换子群的有限群

Finite groups with $\mathbb{P}$-subnormal and strongly permutable subgroups

V. S. Monakhov, I. L. Sokhor

摘要:

设$H$是群$G$的子群。置换器$P_G(H)$是由$G$的所有循环子群生成的子群,其与$H$置换。一个群$G$的一个子群$H$在$G$中是强可置换的,如果对于$G$的每个子群$U$有$P_U(H)=U$,使得~ $H\le U\le G$。我们研究了具有$\mathbb{P}$ -次正规或强置换Sylow子群和初等循环子群的群。特别地,我们证明了具有所有强置换准素循环子群的群是超可解的。

英文摘要:

Let $H$ be a subgroup of a group $G$. The permutizer $P_G(H)$ is the subgroup generated by all cyclic subgroups of $G$ which permute with $H$. A subgroup $H$ of a group $G$ is strongly permutable in $G$ if $P_U(H)=U$ for every subgroup $U$ of $G$ such that~$H\le U\le G$. We investigate groups with $\mathbb{P}$-subnormal or strongly permutable Sylow and primary cyclic subgroups. In particular, we prove that groups with all strongly permutable primary cyclic subgroups are supersoluble.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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