Chapter

Discovering Mathematics with Magma

Volume 19 of the series Algorithms and Computation in Mathematics pp 221-241

Cohomology and group extensions in Magma

  • Derek F. HoltAffiliated withMathematics Institute, University of Warwick

* Final gross prices may vary according to local VAT.

Get Access

Abstract

We describe the theory and implementation of some new and more flexible Magma functions for computing cohomology groups of finite groups, and their application to the computation of group extensions.