Low dimensional cohomology of finite groups

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• Derek Holt (University of Warwick)
• Tuesday 07 January 2020, 15:00-16:00
• Seminar Room 1, Newton Institute.

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GRAW01 - Introductory/instructional workshop

Algorithms for computing the 1- and 2-cohomology of finite groups acting on finite dimensional modules will be discussed.

Applications to finding subgroups of finite groups and to classifying transitive permutation groups of low degree will be described.

We also describe briefly methods for computing the projective indecomposable modules of finite groups over finite fields, and their application to computing higher cohomology groups.

This talk is part of the Isaac Newton Institute Seminar Series series.

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