9 groups of order 27764.
| SmallGroups | group |
|---|---|
| (27764, 1) | C4×C11×C631 #42123301 |
| (27764, 2) | Dic11×C631 #42123302 |
| (27764, 3) | C11×Dic631 #42123303 |
| (27764, 4) | Dic6941 #42123304 |
| (27764, 5) | C22×C11×C631 #42123305 |
| (27764, 6) | D11×D631 #42123306 |
| (27764, 7) | C2×C11×D631 #42123307 |
| (27764, 8) | C2×D11×C631 #42123308 |
| (27764, 9) | C2×D6941 #42123309 |