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The modular group algebra problem for metacyclic $p$-groups

Author: Robert Sandling
Journal: Proc. Amer. Math. Soc. 124 (1996), 1347-1350
MSC (1991): Primary 20C05; Secondary 16S34, 16U60, 20C20, 20D15, 20F05
MathSciNet review: 1343723
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Abstract: It is shown that the isomorphism type of a metacyclic $p$-group is determined by its group algebra over the field $F$ of $p$ elements. This completes work of Baginski. It is also shown that, if a $p$-group $G$ has a cyclic commutator subgroup $G'$, then the order of the largest cyclic subgroup containing $G'$ is determined by $FG$.

References [Enhancements On Off] (What's this?)

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Additional Information

Robert Sandling
Affiliation: Department of Mathematics, The University, Manchester M13 9PL, England

Keywords: Modular group algebra, $p$-group, isomorphism problem, metacyclic
Received by editor(s): July 11, 1994
Communicated by: Ronald M. Solomon
Article copyright: © Copyright 1996 American Mathematical Society

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