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. #21461751 | C2 | semidirect |
| 3. #21461734 | C2 | semidirect |
| 5. C4×C4⋊#92420 | C2 | semidirect |
| 54. C2×C42×C61 | C8 | semidirect |
| 114. C2×C4×C61 | C4⋊C8 | semidirect |
| 159. C4×C61 | #431 | semidirect |
| 196. C61 | #20808 | semidirect |
| 223. C2×C42 | #92420 | semidirect |
| 306. C2×C4 | C4⋊#92420 | semidirect |
| 338. C4 | #16840778 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840778 | 2 |
| #21461751 | 2 |
| #21461734 | 2 |
| #21461673 | 2 |
| C4×C4⋊#92420 | 2 |
| C2×C42×Dic61 | 2 |
| #20808 | 61 |