CLASS PRESERVING AUTOMORPHISMS OF FINITE p-GROUPS
نویسنده
چکیده
We classify all finite p-groups G for which |Autc(G)| attains its maximum value, where Autc(G) denotes the group of all class preserving automorphisms of G.
منابع مشابه
On equality of absolute central and class preserving automorphisms of finite $p$-groups
Let $G$ be a finite non-abelian $p$-group and $L(G)$ denotes the absolute center of $G$. Also, let $Aut^{L}(G)$ and $Aut_c(G)$ denote the group of all absolute central and the class preserving automorphisms of $G$, respectively. In this paper, we give a necessary and sufficient condition for $G$ such that $Aut_c(G)=Aut^{L}(G)$. We also characterize all finite non-abelian $p$-groups of order $p^...
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