Order 15616.
636 conjugacy classes of subgroups.
The subgroup lattice has 382 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21460651 | C2 | semidirect |
| 97. #11758213 | M16 | semidirect |
| 218. C61 | #7888 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21462496 | 2 |
| C2×C4×#11758213 | 2 |
| #21460651 | 2 |
| #431×D61 | 2 |
| #7888 | 61 |