Article ID Journal Published Year Pages File Type
4588142 Journal of Algebra 2007 9 Pages PDF
Abstract

Let N be a normal subgroup of a p-solvable group G and let M be a simple FN-module, where F is an algebraically closed field of characteristic p. Let Q be any p-subgroup of G. In this paper, we count the number of simple FG-modules lying over M and having Q as a vertex.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory