Order 15616.
1174 conjugacy classes of subgroups.
The subgroup lattice has 346 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21461752 | C2 | semidirect |
| 3. #21461736 | C2 | semidirect |
| 5. C4×#14519844 | C2 | semidirect |
| 34. C2×C4×Dic61 | C8 | semidirect |
| 116. C2×C4×C61 | C4⋊C8 | semidirect |
| 164. Dic61 | #431 | semidirect |
| 196. C61 | #20808 | semidirect |
| 308. C2×C4 | #14519844 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840778 | 2 |
| #21461752 | 2 |
| #21461736 | 2 |
| #21461675 | 2 |
| C4×#14519844 | 2 |
| C2×C42×Dic61 | 2 |
| #20808 | 61 |