File gap-grpconst.spec of Package gap-grpconst
# # spec file for package gap-grpconst # # Copyright (c) 2024 SUSE LLC # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via https://bugs.opensuse.org/ # Name: gap-grpconst Version: 2.6.5 Release: 0 Summary: GAP: Group construction of a given order License: GPL-2.0-only Group: Productivity/Scientific/Math URL: https://gap-packages.github.io/grpconst/ #Git-Clone: https://github.com/gap-packages/grpconst Source: https://github.com/gap-packages/grpconst/releases/download/v%version/grpconst-%version.tar.gz BuildRequires: gap-rpm-devel Requires: gap-autpgrp >= 1.6 Requires: gap-core >= 4.7 Requires: gap-irredsol >= 1.2 Requires: gap-smallgrp >= 1.4 %description The GrpConst package contains methods to construct up to isomorphism the groups of a given order. The FrattiniExtensionMethod constructs all soluble groups of a given order. On request it gives only those that are (or are not) nilpotent or supersolvable or that do (or do not) have normal Sylow subgroups for some given set of primes. The CyclicSplitExtensionMethod constructs all groups having a normal Sylow subgroup for orders of the type p^n *q. The method relies on the availability of a list of all groups of order p^n. The UpwardsExtensions algorithm takes as input a permutation group G and a positive integer s and returns a list of permutation groups, one for each extension of G by a soluble group of order a divisor of s. This method can used to construct the non-solvable groups of a given order by taking the perfect groups of certain orders as input for G. The programs in this package have been used to construct a large part of the Small Groups library. %prep %autosetup -n grpconst-%version %build %install %gappkg_simple_install %files -f %name.files %changelog