On the π-Quasinormality of 2-Maximal Subgroups of Sylow Subgroups of a Finite Group

被引:1
|
作者
Chen, Songliang [1 ]
Fan, Yun [1 ]
机构
[1] Cent China Normal Univ, Dept Math, Wuhan 430079, Peoples R China
关键词
pi-quasinormality; 2-maximal subgroup; p-nilpotency; ordered Sylow tower; supersolvability; SUFFICIENT CONDITIONS; MAXIMAL-SUBGROUPS;
D O I
10.1142/S1005386712000521
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let G be a finite group. A subgroup H of G is called a 2-maximal subgroup of G if there exists a maximal subgroup M of G such that H is a maximal subgroup of M. In this paper, we discuss the influence of pi-quasinormality of 2-maximal subgroups of Sylow subgroups on the structure of a finite group, and obtain some sufficient conditions under which the finite group is p-nilpotent, supersolvable, or possesses an ordered Sylow tower.
引用
收藏
页码:657 / 664
页数:8
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