Wenbin Guo

activity

20122022

π

F

-norm and the

H

F

-norm of a finite group

13 citations · 67 across the 27 of their papers we have counts for

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Showing 2012 · math.GRShow all

2 papers · 2 filters

math.GR2012

On the intersection of the $F$ -maximal subgroups and the generalized $F$ -hypercentre of a finite group

Wenbin Guo, Alexander N. Skiba

Let $F$ be a class of groups. A chief factor $H / K$ of a group $G$ is called \emph{ $F$ -central in $G$ } provided $(H / K) ⋊ (G / C_{G} (H / K)) \in F$ . We write $Z_{…

math.GR2012

On Hall subgroups of a finite group

Wenbin Guo, Alexander N. Skiba

In the paper new criteria of existence and conjugacy of Hall subgroups of finite groups are given.

On the intersection of the F-maximal subgroups and the generalized F-hypercentre of a finite group

On Hall subgroups of a finite group

On the intersection of the $F$ -maximal subgroups and the generalized $F$ -hypercentre of a finite group