15 groups of order 9820.
| SmallGroups | group |
|---|---|
| (9820, 1) | C4×C5×C491 #23754094 |
| (9820, 2) | Dic491⋊C5 #23754095 |
| (9820, 3) | C4×C491⋊C5 #23754096 |
| (9820, 4) | Dic5×C491 #23754097 |
| (9820, 5) | C5×Dic491 #23754098 |
| (9820, 6) | Dic2455 #23754099 |
| (9820, 7) | C22×C5×C491 #23754100 |
| (9820, 8) | C2×D491⋊C5 #23754101 |
| (9820, 9) | C22×C491⋊C5 #23754102 |
| (9820, 10) | AGL(1,𝔽5)×C491 #23754103 |
| (9820, 11) | C491⋊AGL(1,𝔽5) #23754104 |
| (9820, 12) | D5×D491 #23754105 |
| (9820, 13) | C2×D2455 #23754106 |
| (9820, 14) | C2×D5×C491 #23754107 |
| (9820, 15) | C2×C5×D491 #23754108 |