gap-polycyclic

The Polycyclic package provides a basis for working with polycyclic
groups defined by polycyclic presentations.
The features of this package include

creating a polycyclic group from a polycyclic presentation
arithmetic in a polycyclic group
computation with subgroups and factor groups of a polycyclic group
computation of standard subgroup series such as the derived series,
the lower central series
computation of the first and second cohomology
computation of group extensions
computation of normalizers and centralizers
solutions to the conjugacy problems for elements and subgroups
computation of Torsion and various finite subgroups
computation of various subgroups of finite index
computation of teh Schur multiplicator, the non-abelian exterior
square and the non-abelian tenor square


          

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License: GPL-2.0+
URL: http://www.icm.tu-bs.de/ag_algebra/software/polycyclic/