Order 15616.
654 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21445799 | C2 | semidirect |
| 2. #21443645 | C2 | semidirect |
| 3. #21443640 | C2 | semidirect |
| 23. C2×#41×C61 | C8 | semidirect |
| 180. C61 | #7597 | semidirect |
| 184. C2×#41 | #92418 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21445799 | 2 |
| #21443645 | 2 |
| #21443640 | 2 |
| C61×#2297 | 2 |
| #7597 | 61 |