15 groups of order 20964.
| SmallGroups | group |
|---|---|
| (20964, 1) | C3×C4×C1747 #35230406 |
| (20964, 2) | (C1747⋊C3)⋊C4 #35230407 |
| (20964, 3) | C4×C1747⋊C3 #35230408 |
| (20964, 4) | Dic3×C1747 #35230409 |
| (20964, 5) | C3×Dic1747 #35230410 |
| (20964, 6) | Dic5241 #35230411 |
| (20964, 7) | C22×C3×C1747 #35230412 |
| (20964, 8) | C2×D1747⋊C3 #35230413 |
| (20964, 9) | D3×D1747 #35230414 |
| (20964, 10) | A4×C1747 #35230415 |
| (20964, 11) | C22⋊(C1747⋊C3) #35230416 |
| (20964, 12) | C22×C1747⋊C3 #35230417 |
| (20964, 13) | C2×C3×D1747 #35230418 |
| (20964, 14) | C2×D3×C1747 #35230419 |
| (20964, 15) | C2×D5241 #35230420 |