Blocks of defect zero in finite groups with conjugate subgroups of a given prime order

Author:

Li Tianze1,Liu Yanjun2,Qian Guohua1

Affiliation:

1. Department of Mathematics, Changshu Institute of Technology, Changshu, Jiangsu 215500, P. R. China

2. College of Mathematics and Information Science, Jiangxi Normal University, Nanchang, P. R. China

Abstract

Let [Formula: see text] be a finite group and [Formula: see text] be a prime. In this note, we show that if [Formula: see text] and all subgroups of [Formula: see text] of order [Formula: see text] are conjugate, then either [Formula: see text] has a [Formula: see text]-block of defect zero, or [Formula: see text] and [Formula: see text] is a direct product of a simple group [Formula: see text] and an odd order group. This improves one of our previous works.

Publisher

World Scientific Pub Co Pte Lt

Subject

Applied Mathematics,Algebra and Number Theory

Reference7 articles.

1. Pure and Applied Mathematics;Isaacs I. M.,1976

2. London Mathematical Society Monographs;Jansen C.,1995

3. Blocks of defect zero in finite groups with conjugate subgroups of prime order p

4. Characters and Blocks of Finite Groups

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