Order 22784.
1146 conjugacy classes of subgroups.
The subgroup lattice has 334 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26021413 | C2 | semidirect |
| 50. C22×Q8×C89 | Q8 | semidirect |
| 173. C89 | #23464 | semidirect |
| 197. C22×Q8 | Dic178 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26033657 | 2 |
| C2×#19151607 | 2 |
| #26021413 | 2 |
| #26019991 | 2 |
| #26019962 | 2 |
| C89×#2310 | 2 |
| #23464 | 89 |