Order 22784.
668 conjugacy classes of subgroups.
The subgroup lattice has 350 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018077 | C2 | semidirect |
| 24. C22×Dic178 | C8 | semidirect |
| 179. C89 | #7575 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151504 | 2 |
| C4×C22⋊#10623494 | 2 |
| #26018077 | 2 |
| C89×#1797 | 2 |
| #7575 | 89 |