11 groups of order 2540.
| SmallGroups | group |
|---|---|
| (2540, 1) | C4×C5×C127 #14579272 |
| (2540, 2) | Dic5×C127 #14579273 |
| (2540, 3) | C5×Dic127 #14579274 |
| (2540, 4) | Dic635 #14579275 |
| (2540, 5) | C22×C5×C127 #14579276 |
| (2540, 6) | AGL(1,𝔽5)×C127 #14579277 |
| (2540, 7) | C127⋊AGL(1,𝔽5) #14579278 |
| (2540, 8) | D5×D127 #14579279 |
| (2540, 9) | C2×D635 #14579280 |
| (2540, 10) | C2×D5×C127 #14579281 |
| (2540, 11) | C2×C5×D127 #14579282 |