Journals / Turkish Journal of Mathematics / 2012 / Cilt: 36 - Sayı: 2

On CISE-normal subgroups of finite groups

Pages
231–243
DOI
—

Abstract

A generalized normality CISE of subgroups of a finite group is introduced. Let F be a saturated formation containing the class of all supersolvable groups. We give a characterization of F by using CISE-normality of subgroups.

Özet

A generalized normality CISE of subgroups of a finite group is introduced. Let F be a saturated formation containing the class of all supersolvable groups. We give a characterization of F by using CISE-normality of subgroups.

Keywords: Formation, supersolvable subgroup, CISE-normal subgroup