Order 15616.
662 conjugacy classes of subgroups.
The subgroup lattice has 250 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21443652 | C2 | semidirect |
| 5. #16839819 | C4 | semidirect |
| 8. #16839786 | C4 | semidirect |
| 68. C42×C61 | M16 | semidirect |
| 141. C61 | #7868 | semidirect |
| 188. C42 | #11758194 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454452 | 2 |
| #21443652 | 2 |
| C4×#117×C61 | 2 |
| #7868 | 61 |