Order 22784.
1014 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. M16×Dic178 | C2 | semidirect |
| 3. #26021243 | C2 | semidirect |
| 4. #26021241 | C2 | semidirect |
| 79. #100×C89 | Q8 | semidirect |
| 203. C89 | #22515 | semidirect |
| 272. #100 | Dic178 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152305 | 2 |
| M16×Dic178 | 2 |
| #26021243 | 2 |
| #26021241 | 2 |
| #26020244 | 2 |
| #26020242 | 2 |
| #100×Dic89 | 2 |
| C4×#100×C89 | 2 |
| #22515 | 89 |