This dialog lists all the space groups that are compatible with the current settings in the entries System, Lattice and Group. When the settings are impossible, no groups are shown. When the entries are empty, all 230 groups are shown.

For each possible group, GAMGI lists its number, the International and Schoenflies notations and the system. The lattice is given by the first letter of the International notation.

Clicking on a listed option in the groups dialog, has exactly the same effect as writing it directly on the Group entry.