11 groups of order 40780.
| SmallGroups | group |
|---|---|
| (40780, 1) | C4×C5×C2039 #52624010 |
| (40780, 2) | Dic5×C2039 #52624011 |
| (40780, 3) | C5×Dic2039 #52624012 |
| (40780, 4) | Dic10195 #52624013 |
| (40780, 5) | C22×C5×C2039 #52624014 |
| (40780, 6) | AGL(1,𝔽5)×C2039 #52624015 |
| (40780, 7) | #52624016 |
| (40780, 8) | D5×D2039 #52624017 |
| (40780, 9) | C2×C5×D2039 #52624018 |
| (40780, 10) | C2×D5×C2039 #52624019 |
| (40780, 11) | C2×D10195 #52624020 |