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. #26031403 | C2 | semidirect |
| 3. #26019293 | C2 | semidirect |
| 5. #26018815 | 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 |
| #26031403 | 2 |
| #26019293 | 2 |
| #26019276 | 2 |
| #26018815 | 2 |
| #26018566 | 2 |
| C89×#2628 | 2 |
| #18311 | 89 |