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On the capability of groups

Published online by Cambridge University Press:  20 January 2009

Graham Ellis
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Abstract

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We show how the third integral homology of a group plays a role in determining whether a given group is isomorphic to an inner automorphism group. Various necessary conditions, and sufficient conditions, for the existence of such an isomorphism are obtained.

Type
Research Article
Information
Proceedings of the Edinburgh Mathematical Society , Volume 41 , Issue 3 , October 1998 , pp. 487 - 495
Copyright
Copyright © Edinburgh Mathematical Society 1998

References

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