J4 ›› 2011, Vol. 46 ›› Issue (6): 1-3.
• Articles •
HAI Jin-ke, LI Zheng-xing
Connections between class-preserving automorphisms and central automorphisms of finite groups are established. Some sufficient conditions for classpreserving automorphisms of finite p-groups to be inner automorphisms are obtained by means of certain properties of central automorphisms.
central automorphisms; class-preserving automorphisms; normalizer property
HAI Jin-ke, LI Zheng-xing. On central automorphisms and class-preserving
automorphisms of finite groups[J].J4, 2011, 46(6): 1-3.
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