11 groups of order 4540.
| SmallGroups | group |
|---|---|
| (4540, 1) | C4×C5×C227 #17985432 |
| (4540, 2) | Dic5×C227 #17985433 |
| (4540, 3) | C5×Dic227 #17985434 |
| (4540, 4) | Dic1135 #17985435 |
| (4540, 5) | C22×C5×C227 #17985436 |
| (4540, 6) | AGL(1,𝔽5)×C227 #17985437 |
| (4540, 7) | C227⋊AGL(1,𝔽5) #17985438 |
| (4540, 8) | D5×D227 #17985439 |
| (4540, 9) | C2×D1135 #17985440 |
| (4540, 10) | C2×D5×C227 #17985441 |
| (4540, 11) | C2×C5×D227 #17985442 |