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ERRATUM TO ‘p-GROUPS ARE NOT DETERMINED BY THEIR INTEGRAL COHOMOLOGY GROUPS’

Published online by Cambridge University Press:  01 May 1997

IAN J. LEARY
IAN J. LEARY
Affiliation:
Faculty of Mathematical Studies, University of Southampton, Southampton SO17 1BJ
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Abstract

The author thanks Martin Wursthorn, who pointed out that the supposedly distinct 2-groups H(m, 1) and H(m, 3), defined on page 588 of [1], are in fact isomorphic to each other. This is an error (rather than a misprint), but may be corrected by changing the presentations of H(m, q) and H˜ as follows. Replace the relation B4=1 in the presentation for H(m, q) by the relation B8=1, and replace the relation Y4=1 in the presentation for H˜ by the relation Y8=1. With these modifications, the paragraph concerning the groups H(m, q) becomes valid.

Type
Correction
Information
Bulletin of the London Mathematical Society , Volume 29 , Issue 3 , May 1997 , pp. 368
Copyright
© The London Mathematical Society 1997

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