12 groups of order 20652.
| SmallGroups | group |
|---|---|
| (20652, 1) | C3×C4×C1721 #35207654 |
| (20652, 2) | Dic3×C1721 #35207655 |
| (20652, 3) | C3×Dic1721 #35207656 |
| (20652, 4) | Dic5163 #35207657 |
| (20652, 5) | C22×C3×C1721 #35207658 |
| (20652, 6) | C3×#20293721 #35207659 |
| (20652, 7) | C3⋊#20293721 #35207660 |
| (20652, 8) | D3×D1721 #35207661 |
| (20652, 9) | A4×C1721 #35207662 |
| (20652, 10) | C2×C3×D1721 #35207663 |
| (20652, 11) | C2×D3×C1721 #35207664 |
| (20652, 12) | C2×D5163 #35207665 |