Order 15616.
98 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#16839481 | C2 | semidirect |
| 3. C2×C61×C64 | C2 | semidirect |
| 39. C2×D61 | C64 | semidirect |
| 45. C2×C64 | D61 | semidirect |
| 57. C61 | C22⋊C64 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C32×D61 | 2 |
| C2×#16839481 | 2 |
| C2×C61×C64 | 2 |
| C22⋊C64 | 61 |