NOTES ON PI-QUASI-NORMAL SUBGROUPS IN FINITE-GROUPS

被引:9
|
作者
REN, YC
机构
[1] Department of Mathematics, Sichuan University, Chengdu
关键词
PI-QUASI-NORMAL; PI-SOLVABLE; FORMATIONS; SUPERSOLVABLE; P-NILPOTENT;
D O I
10.1090/S0002-9939-1993-1113651-2
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let G be a finite group and let pi be a set of primes. A subgroup H of G is called pi-quasi-normal in G if H permutes with every Sylow p-subgroup of G for every p in pi . In this paper, we investigate how pi-quasi-normality conditions on some subgroups of G affect the structure of G.
引用
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页码:631 / 636
页数:6
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