Coleman Automorphisms of Finite Groups with a Unique Nontrivial Normal Subgroup |
Received:June 10, 2013 Revised:September 11, 2013 |
Key Words:
Coleman automorphism minimal normal subgroup.
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Fund Project:Supported by the National Natural Science Foundation of China (Grant Nos.11171169; 11071155) and the Doctorial Foundation of Shandong Province (Grant No.BS2012SF003). |
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Abstract: |
Let $G$ be a finite group with a unique nontrivial normal subgroup. It is shown that every Coleman automorphism of $G$ is an inner automorphism. |
Citation: |
DOI:10.3770/j.issn:2095-2651.2014.03.006 |
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