شماره ركورد كنفرانس :
4329
عنوان مقاله :
The central automorphism group which preserving a central characteristic subgroup
پديدآورندگان :
Nasrabadi Mohammad Mehdi mnasrabadi@birjand.ac.ir Faculty of Mathematics, University of Birjand, Iran , Seifizadeh Parisa paris.seifizadeh@birjand.ac.ir Faculty of Mathematics, University of Birjand, Iran
كليدواژه :
Central automorphism , Frattini subgroup , Inner automorphism.
عنوان كنفرانس :
نهمين كنفرانس ملي نظريه گروههاي ايراني
چكيده فارسي :
Let G be a group and M be a characteristic subgroup of G. We denote by Aut_M^M(G) the set of all automorphisms of G which centralize G∕M and M. In this paper, we give necessary and sufficient conditions for G such that Aut^M(G) = Aut_M^M(G).
