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arxiv: 1803.07853 · v1 · pith:WGLFYOUOnew · submitted 2018-03-21 · 🧮 math.GR

On automorphisms of finite p-groups

classification 🧮 math.GR
keywords finitegroupautomorphismscaminadivideselementarygivegroups
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It is proved in [J. Group Theory, {\bf 10} (2007), 859-866] that if $G$ is a finite $p$-group such that $(G,Z(G))$ is a Camina pair, then $|G|$ divides $|\Aut(G)|$. We give a very short and elementary proof of this result.

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