Order 22784.
630 conjugacy classes of subgroups.
The subgroup lattice has 274 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018344 | C2 | semidirect |
| 8. #19151636 | C4 | semidirect |
| 11. C2×#15667946 | C4 | semidirect |
| 18. C2×M32×C89 | C4 | semidirect |
| 34. #15667946 | C2×C4 | semidirect |
| 48. C2×C16×C89 | C2×C4 | semidirect |
| 141. C89 | #12557 | semidirect |
| 147. C2×M32 | Dic89 | semidirect |
| 179. C2×C16 | C2×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151636 | 2 |
| C22×#15667946 | 2 |
| #26018344 | 2 |
| C22×M32×C89 | 2 |
| #12557 | 89 |