15 groups of order 2620.
| SmallGroups | group |
|---|---|
| (2620, 1) | C4×C5×C131 #14579759 |
| (2620, 2) | Dic131⋊C5 #14579760 |
| (2620, 3) | C4×C131⋊C5 #14579761 |
| (2620, 4) | Dic5×C131 #14579762 |
| (2620, 5) | C5×Dic131 #14579763 |
| (2620, 6) | Dic655 #14579764 |
| (2620, 7) | C22×C5×C131 #14579765 |
| (2620, 8) | C2×D131⋊C5 #14579766 |
| (2620, 9) | C22×C131⋊C5 #14579767 |
| (2620, 10) | AGL(1,𝔽5)×C131 #14579768 |
| (2620, 11) | C131⋊AGL(1,𝔽5) #14579769 |
| (2620, 12) | D5×D131 #14579770 |
| (2620, 13) | C2×C5×D131 #14579771 |
| (2620, 14) | C2×D5×C131 #14579772 |
| (2620, 15) | C2×D655 #14579773 |