%0 Journal Article
%T A New Characterization of some Mathieu Groups by the Number of Sylow Subgroups
%A Alireza Khalili Asboei
%A Seyed Sadegh Salehi Amiri
%A Abolfazl Tehranian
%A Ali Iranmanesh
%J Boletim da Sociedade Paranaense de Matem¨¢tica
%D 2013
%I Sociedade Brasileira de Matem¨¢tica
%X 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}).
%K Finite Group
%K simple group
%K Sylow subgroup.
%U http://www.periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/14818