The extended Brauer quotient of N-interior G-algebras

[摘要] In this note we generalize the extended Brauer quotient defined by L Puig and Y. Zhou in [4, Section 3] to the case of N-interior G-algebras, where N is a normal subgroup of a finite group G. We use this extended Brauer quotient on permutation algebras to establish some correspondences that generalize known results that hold in the group algebra case. (C) 2013 Elsevier Inc. All rights reserved.

[发布日期] 2013-12-15

[关键词] G-algebras;Points;Brauer constructions;Defect groups