Order 15616.
940 conjugacy classes of subgroups.
The subgroup lattice has 398 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21444861 | C2 | semidirect |
| 4. #21444793 | C2 | semidirect |
| 96. C22×C4×C61 | Q16 | semidirect |
| 230. C61 | #18295 | semidirect |
| 300. C22×C4 | #11758202 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21456591 | 2 |
| #21451632 | 2 |
| #21444861 | 2 |
| #21444793 | 2 |
| #21444391 | 2 |
| C2×#16839488 | 2 |
| C2×C61×#544 | 2 |
| #18295 | 61 |