Order 22784.
454 conjugacy classes of subgroups.
The subgroup lattice has 244 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. #500×C89 | C4 | semidirect |
| 127. C89 | #9730 | semidirect |
| 130. #500 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26021201 | 2 |
| C8×C4⋊Dic89 | 2 |
| C2×#19151351 | 2 |
| C2×#19151347 | 2 |
| C2×#500×C89 | 2 |
| #9730 | 89 |