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GAP package Cubefree

Constructing the Groups of a Given Cubefree Order

Author

Heiko Dietrich

Maintainer

Heiko Dietrich

Short Description

The Cubefree package contains methods to construct up to isomorphism the groups of a given (reasonable) cubefree order. The main function ConstructAllCFGroups(n) constructs all groups of a given cubefree order n. The function NumberCFGroups(n) counts all groups of a cubefree order n. Furthermore, IrreducibleSubgroupsOfGL(2,q) constructs the irreducible subgroups of GL(2,q), q=p^r, p>=5 prime, up to conjugacy and RewriteAbsolutelyIrreducibleMatrixGroup(G) rewrites the absolutely irreducible matrix group G (over a finite field) over a minimal subfield.

Version

Current version shipped with GAP: 1.18   (Released 30/09/2019)

License

GPL-2.0-or-later

Status

accepted    (communicated by David Joyner (Annapolis), accepted 01/10/2007)

Dependencies

GAP version: >=4.8
Needed other packages: GrpConst(2.5), Polycyclic(2.11)

Online documentation

Cubefree: [ HTML] version   [ PDF] version  

Download

[README]    cubefree-1.18 [.tar.gz  ]   [.tar.bz2  ]   [-win.zip  ]   [.zip  ]  

Source code repository

git : https://github.com/gap-packages/cubefree

Issue tracker

https://github.com/gap-packages/cubefree/issues