Order 22784.
922 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020124 | C2 | semidirect |
| 5. #26020003 | C2 | semidirect |
| 6. #26019938 | C2 | semidirect |
| 8. #19151655 | C4 | semidirect |
| 24. C4×M16×C89 | C4 | semidirect |
| 147. C89 | #20477 | semidirect |
| 153. C4×M16 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151655 | 2 |
| #26022650 | 2 |
| #26020124 | 2 |
| #26020033 | 2 |
| #26020003 | 2 |
| #26019938 | 2 |
| C2×C4×M16×C89 | 2 |
| #20477 | 89 |