Order 22784.
888 conjugacy classes of subgroups.
The subgroup lattice has 420 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26031405 | C2 | semidirect |
| 4. #26019296 | C2 | semidirect |
| 6. #26018817 | C2 | semidirect |
| 217. C89 | #18311 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26033657 | 2 |
| #26031405 | 2 |
| #26026073 | 2 |
| #26019296 | 2 |
| #26019279 | 2 |
| #26018817 | 2 |
| C89×#1458 | 2 |
| #18311 | 89 |