Lie AlGebras and UNits of group Algebras

Version 3.9.7
Released 2024-07-01

This project is maintained by Victor Bovdi, Olexandr Konovalov, Csaba Schneider


The LAGUNA package replaces the LAG package and provides functionality for calculation of the normalized unit group of the modular group algebra of the finite p-group and for investigation of Lie algebra associated with group algebras and other associative algebras.

The current version of this package is version 3.9.7, released on 2024-07-01. For more information, please refer to the package manual. There is also a README file.

License: GPL-2.0-or-later


This package requires GAP version >=4.9

The following other GAP packages are needed:

The following additional GAP packages are not required, but suggested:


Victor Bovdi, Olexandr Konovalov, Richard Rossmanith, Csaba Schneider.


Please, cite this package as

[BKRS24] Bovdi, V., Konovalov, O., Rossmanith, R. and Schneider, C., LAGUNA, Lie AlGebras and UNits of group Algebras, Version 3.9.7 (2024)
(GAP package),

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


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