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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Normal subgroups of groups which are products of two Abelian subgroups
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by Larry E. Knop PDF
Proc. Amer. Math. Soc. 40 (1973), 37-41 Request permission

Abstract:

It is shown that if a group $G = AB$, where $A$ and $B$ are Abelian subgroups of $G,A \ne B$, and either $A$ or $B$ satisfies the maximum condition, then there is a normal subgroup $N$ of $G$, $N \ne G$, such that $N$ contains either $A$ or $B$.
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Additional Information
  • © Copyright 1973 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 40 (1973), 37-41
  • MSC: Primary 20F25
  • DOI: https://doi.org/10.1090/S0002-9939-1973-0320163-X
  • MathSciNet review: 0320163