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2011 The mod–$2$ cohomology ring of the third Conway group is Cohen–Macaulay
Simon A King, David Green, Graham Ellis
Algebr. Geom. Topol. 11(2): 719-734 (2011). DOI: 10.2140/agt.2011.11.719

Abstract

By explicit machine computation we obtain the mod–2 cohomology ring of the third Conway group Co3. It is Cohen–Macaulay, has dimension 4, and is detected on the maximal elementary abelian 2–subgroups.

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Simon A King. David Green. Graham Ellis. "The mod–$2$ cohomology ring of the third Conway group is Cohen–Macaulay." Algebr. Geom. Topol. 11 (2) 719 - 734, 2011. https://doi.org/10.2140/agt.2011.11.719

Information

Received: 31 August 2010; Revised: 17 December 2010; Accepted: 22 December 2010; Published: 2011
First available in Project Euclid: 19 December 2017

zbMATH: 1211.20045
MathSciNet: MR2782542
Digital Object Identifier: 10.2140/agt.2011.11.719

Subjects:
Primary: 20J06
Secondary: 20-04, 20D08

Rights: Copyright © 2011 Mathematical Sciences Publishers

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