Order 15616.
422 conjugacy classes of subgroups.
The subgroup lattice has 188 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C8×#92418 | C4 | semidirect |
| 109. C61 | #8815 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21445975 | 2 |
| #21445947 | 2 |
| #21445946 | 2 |
| C2×C8×#92418 | 2 |
| C61×#1834 | 2 |
| #8815 | 61 |