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Conditions for subnormality of a join of subnormal subgroups

Published online by Cambridge University Press:  24 October 2008

J. P. Williams
J. P. Williams
Affiliation:
Trinity College, Cambridge
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Extract

The object of this paper is to prove a necessary and sufficient condition on two groups H, K for their join always to be subnormal in a group G whenever they are embedded subnormally in G.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 92 , Issue 3 , November 1982 , pp. 401 - 417
Copyright
Copyright © Cambridge Philosophical Society 1982

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References

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