Order 15616.
614 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21443650 | C2 | semidirect |
| 60. C2×C8×C61 | M16 | semidirect |
| 140. C61 | #7862 | semidirect |
| 186. C2×C8 | #11758194 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454452 | 2 |
| #21443650 | 2 |
| C2×C4×M16×C61 | 2 |
| #7862 | 61 |