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Isomorphisms induced by automorphisms
Published online by Cambridge University Press: 09 April 2009
Extract
The object of this note is to record a property of finite, perfect, centrally closed groups, where, by definition, G si centrally closed if and only if whenever E/Z ≅ G and Z ⊆ E' ∩ Z(E), then Z = 1.
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- Copyright © Australian Mathematical Society 1973
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