Jianjun Liu

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math.GR2024

A note on $p$ -supersolubility of finite groups

Zhengtian Qiu, Guiyun Chen, Jianjun Liu

Let $H$ be a subgroup of a finite group $G$ . We say that $H$ satisfies $L$ - $I^$ -property in $G$ if $∣ G / K : N_{G / K} (H K / K) ∣$ is a $I ¨ (H K / K)$ -number for…

math.GR2024

A note on the $I^$ -property of some subgroups of finite groups

Zhengtian Qiu, Jianjun Liu, Guiyun Chen

Let $H$ be a subgroup of a finite group $G$ . We say that $H$ satisfies the $I^$ -property in $G$ if for any chief factor $L / K$ of $G$ , $ |G/K : N_{G/K}(HK/K\cap L/K )…

A note on p-supersolubility of finite groups

A note on the I^-property of some subgroups of finite groups

A note on $p$ -supersolubility of finite groups

A note on the $I^$ -property of some subgroups of finite groups