The main website for GAP is gap-system.org.
- Slides for Alexander Hulpke’s talk at WCUA 2013 on finding subgroups.
- Notes on Computational Group Theory by Alexander Hulpke.
- XGAP — a GAP package for displaying Hasse diagrams of subgroup lattices; for example, the subgroup lattice of A5.
- gap2uacalc.g — a GAP program for converting groups and G-sets into general algebras suitable for loading into the UACalc.
This page is under construction.
universal algebra 
