A library of small semigroups

Version 0.6.12
Released 2019-08-16

This project is maintained by James Mitchell

GAP Package Smallsemi

The Smallsemi package is a data library of semigroups of small size. It provides all semigroups with at most 8 elements as well as various information about these objects.

The current version of this package is version 0.6.12, released on 2019-08-16. For more information, please refer to the package manual. There is also a README file.


This package requires GAP version >=4.8


Andreas Distler, James Mitchell.


Please, cite this package as

[DM19] Distler, A. and Mitchell, J., Smallsemi, A library of small semigroups, Version 0.6.12 (2019)
(GAP package),

You can get more info by typing Cite("Smallsemi"); in the gap prompt.


For bug reports, feature requests and suggestions, please use the issue tracker.