9 groups of order 6644.
| SmallGroups | group |
|---|---|
| (6644, 1) | C4×C11×C151 #20268950 |
| (6644, 2) | Dic11×C151 #20268951 |
| (6644, 3) | C11×Dic151 #20268952 |
| (6644, 4) | Dic1661 #20268953 |
| (6644, 5) | C22×C11×C151 #20268954 |
| (6644, 6) | D11×D151 #20268955 |
| (6644, 7) | C2×D1661 #20268956 |
| (6644, 8) | C2×D11×C151 #20268957 |
| (6644, 9) | C2×C11×D151 #20268958 |