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Splitting the Automorphism Group of an Abelian p-Group

Maria Alicia Avino-Diaz
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Abstract

Let G be an abelian p-group sum of finite homocyclic groups Gi. Here, we determine in which cases the automorphism group of G splits over ker(h), where h: Aut(G)-->Xi Aut(Gi/pGi) is the natural epimorphism.

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Maria Alicia Avino-Diaz. 2006-03-31. Splitting the Automorphism Group of an Abelian p-Group. https://arxiv.org/abs/math/0603747

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