Order 22784.
1470 conjugacy classes of subgroups.
The subgroup lattice has 438 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020349 | C2 | semidirect |
| 4. #26019963 | C2 | semidirect |
| 10. C2×#15667971 | C4 | semidirect |
| 11. C2×#15667971 | C4 | semidirect |
| 15. C22×C4⋊Dic89 | C4 | semidirect |
| 22. #19151359 | C22 | semidirect |
| 224. C89 | #20705 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667971 | 2 |
| #26022635 | 2 |
| #26020349 | 2 |
| #26019963 | 2 |
| C2×#407×C89 | 2 |
| #20705 | 89 |