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On Central Automorphisms Fixing the Center Element-wise

Group Theory 2011-01-24 v2
Authors: Manoj K. Yadav
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Abstract

Let GG be a finite pp-group of nilpotency class 2. We find necessary and sufficient conditions on GG such that each central automorphism of GG fixes the center of GG element-wise.

Keywords

automorphism groups finite groups finite group theory

Cite

@article{arxiv.0803.4081,
  title  = {On Central Automorphisms Fixing the Center Element-wise},
  author = {Manoj K. Yadav},
  journal= {arXiv preprint arXiv:0803.4081},
  year   = {2011}
}

Comments

Accepted for publiaction in Comm. Algebra

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