Class preserving automorphisms of Blackburn groups
2006 ◽
Vol 80
(3)
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pp. 351-358
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AbstractIn this article, a Blackburn group refers to a finite non-Dedekind group for which the intersection of all nonnormal subgroups is not the trivial subgroup. By completing the arguments of M. Hertweck, we show that all conjugacy class preserving automorphisms of Blackburn groups are inner automorphisms.
2015 ◽
Vol 43
(8)
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pp. 3365-3371
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Keyword(s):
Keyword(s):