Article ID Journal Published Year Pages File Type
4586048 Journal of Algebra 2011 4 Pages PDF
Abstract

In this paper, we investigate subgroups of a given finite group which are not contained in any intersection of two different conjugates of another subgroup. Then we are able to provide a characterization of Sylow p-subgroups which are T.I. sets and some further properties of defect groups of a conjugacy class appearing in a primitive central idempotent.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory