15 groups of order 12620.
| SmallGroups | group |
|---|---|
| (12620, 1) | C4×C5×C631 #27162216 |
| (12620, 2) | Dic631⋊C5 #27162217 |
| (12620, 3) | C4×C631⋊C5 #27162218 |
| (12620, 4) | Dic5×C631 #27162219 |
| (12620, 5) | C5×Dic631 #27162220 |
| (12620, 6) | Dic3155 #27162221 |
| (12620, 7) | C22×C5×C631 #27162222 |
| (12620, 8) | C2×D631⋊C5 #27162223 |
| (12620, 9) | C22×C631⋊C5 #27162224 |
| (12620, 10) | AGL(1,𝔽5)×C631 #27162225 |
| (12620, 11) | C631⋊AGL(1,𝔽5) #27162226 |
| (12620, 12) | D5×D631 #27162227 |
| (12620, 13) | C2×D3155 #27162228 |
| (12620, 14) | C2×D5×C631 #27162229 |
| (12620, 15) | C2×C5×D631 #27162230 |