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arXiv · 1305.6440

Finite p-groups with central automorphism group of minimal order

Deepak Gumber·Hemant Kalra
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Abstract

We study finite p-groups G of coclass upto 4 for which the group Aut_z(G) of all central automorphisms of G is of minimal possible order. As a consequence, we obtain very short and elementary proofs of main results of Sharma and Gumber [7].

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Deepak Gumber, Hemant Kalra. 2013-05-28. Finite p-groups with central automorphism group of minimal order. https://doi.org/10.1080/00927872.2013.876237

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