Order 22784.
1090 conjugacy classes of subgroups.
The subgroup lattice has 264 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26020453 | C2 | semidirect |
| 3. #26020285 | C2 | semidirect |
| 6. C2×#15667946 | C22 | semidirect |
| 7. C2×#15667944 | C22 | semidirect |
| 14. #19151361 | C22 | semidirect |
| 17. #407×C89 | C4 | semidirect |
| 136. C89 | #21943 | semidirect |
| 142. #407 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022635 | 2 |
| #26020453 | 2 |
| #26020285 | 2 |
| C2×#407×C89 | 2 |
| #21943 | 89 |