Order 22784.
3118 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26020326 | C2 | direct (N × H) |
| 3. C2×#19151365 | C2 | semidirect |
| 9. #19151365 | C22 | semidirect |
| 11. C24×C4×C89 | C4 | semidirect |
| 14. C22×C22⋊C4×C89 | C4 | semidirect |
| 15. C22×C22⋊C4×C89 | C4 | semidirect |
| 38. C23×C4×C89 | C2×C4 | semidirect |
| 46. C2×C22⋊C4×C89 | C2×C4 | semidirect |
| 186. C2×C89 | #1819 | semidirect |
| 193. C89 | C2×#1819 | semidirect |
| 195. C24×C4 | Dic89 | semidirect |
| 200. C22×C22⋊C4 | Dic89 | semidirect |
| 201. C22×C22⋊C4 | Dic89 | semidirect |
| 222. C23×C4 | C2×Dic89 | semidirect |
| 235. C2×C22⋊C4 | C2×Dic89 | semidirect |
| 374. C2 | #26020326 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151454 | 2 |
| #26020326 | 2 |
| C2×#19151365 | 2 |
| C23×C22⋊C4×C89 | 2 |
| C2×#1819 | 89 |