On automorphisms of some $p$-groups
نویسندگان
چکیده
منابع مشابه
ON AUTOMORPHISMS OF SOME FINITE p-GROUPS
We give a sufficient condition on a finite p-group G of nilpotency class 2 so that Autc(G) = Inn(G), where Autc(G) and Inn(G) denote the group of all class preserving automorphisms and inner automorphisms of G respectively. Next we prove that if G and H are two isoclinic finite groups (in the sense of P. Hall), then Autc(G) ∼= Autc(H). Finally we study class preserving automorphisms of groups o...
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ژورنال
عنوان ژورنال: Proceedings of the Japan Academy, Series A, Mathematical Sciences
سال: 2002
ISSN: 0386-2194
DOI: 10.3792/pjaa.78.46