About this ATLAS

This ATLAS of Group Representations has been prepared by Robert Wilson, Peter Walsh, Jonathan Tripp, Ibrahim Suleiman, Richard Parker, Simon Norton, Simon Nickerson, Steve Linton, John Bray, and Rachel Abbott (in reverse alphabetical order, because I'm fed up with always being last!)

It currently contains information (including 5215 representations) on about 716 groups.

Finding information on a group

To get information on a finite group, either choose the family to which the group belongs:

or use the group lookup facility here:
Group name: