A new characterization of some Mathieu groups by the number of Sylow subgroups

Let G be a finite group with trivial center and n_{p}(G) be the number of Sylow p- subgroup of G. In this paper we prove that if n_{p}(G)=n_{p}(M_{n}), for every prime p in pi (G), where n in {11, 12}, then M_{n}<= G <= Aut(M_{n}).

Bibliographic Details
Main Authors: Alireza Khalili Asboei, Syyed Sadegh Salehi Amiri, Ali Iranmanesh, Abolfazl Tehranian
Format: Article
Language:English
Published: Sociedade Brasileira de Matemática 2013-01-01
Series:Boletim da Sociedade Paranaense de Matemática
Subjects:
Online Access:http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/14818