Normal automorphisms of a free metabelian nilpotent group

2006/12/13 by G. Endimioni, Endimioni, G. · 1 citation
Biochemistry, Genetics and Molecular Biology · Mathematics · #Finite Group Theory Research #Geometric and Algebraic Topology #Microtubule and mitosis dynamics #math.GR #msc:20E36 #msc:20F28

paper · pdf · doi:10.48550/arxiv.math/0612347

16 pages; corrected typos and added reference (the reference of a paper which was "to appear" and is now published)

arxiv created 2007/11/19 · arxiv updated 2009/12/01

Abstract

An automorphism of a group is said to be normal if it preserves each normal subgroup. In this paper, we determine the normal automorphisms of a free metabelian nilpotent group.

Cited by

• Automorphisms fixing every normal subgroup of a nilpotent-by-abelian group

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