Wenbin Guo

A subgroup $H$ of a finite group $G$ is said to satisfy $Π$ -property in $G$ if for every chief factor $L / K$ of $G$ , $∣ G / K : N_{G / K} (H K / K \cap L / K) ∣$ is a $π (H K / K \cap L / K)$ -number. A s…

math.GR2013★ 5 cited

Finite groups in which SS-permutability is a transitive relation

Xiaoyu Chen, Wenbin Guo

A subgroup $H$ of a finite group $G$ is said to be SS-permutable in $G$ if $H$ has a supplement $K$ in $G$ such that $H$ permutes with every Sylow subgroup of $K$ . A finite group $…

math.GR2013★ 6 cited

On partial $Π$ -property of subgroups of finite groups

Xiaoyu Chen, Wenbin Guo

Let $H$ be a subgroup of a finite group $G$ . We say that $H$ satisfies partial $Π$ -property in $G$ if there exists a chief series $Γ_{G} : 1 = G_{0} < G_{1} < \dots < G_{n} = G$ of $G$ such th…

On the πF-norm and the H-F-norm of a finite group

On Π-supplemented subgroups of a finite group

Finite groups in which SS-permutability is a transitive relation

On partial Π-property of subgroups of finite groups

On the $π$ $F$ -norm and the $H$ - $F$ -norm of a finite group

On $Π$ -supplemented subgroups of a finite group

On partial $Π$ -property of subgroups of finite groups