Order 22784.
3854 conjugacy classes of subgroups.
The subgroup lattice has 300 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26022659 | C2 | direct (N × H) |
| 3. C2×#19151468 | C2 | semidirect |
| 4. C2×#19151464 | C2 | semidirect |
| 6. C2×C4×C4⋊Dic89 | C2 | semidirect |
| 14. #19151468 | C22 | semidirect |
| 15. #19151464 | C22 | semidirect |
| 17. C4×C4⋊Dic89 | C22 | semidirect |
| 21. C22×C42×C89 | C4 | semidirect |
| 52. C2×C42×C89 | C2×C4 | semidirect |
| 72. C22×C4×C89 | C4⋊C4 | semidirect |
| 111. C2×C4×C89 | C2×C4⋊C4 | semidirect |
| 112. C2×C4×C89 | #117 | semidirect |
| 141. C4×C89 | C2×#117 | semidirect |
| 145. C2×C89 | #2285 | semidirect |
| 157. C89 | C2×#2285 | semidirect |
| 166. C22×C42 | Dic89 | semidirect |
| 201. C2×C42 | C2×Dic89 | semidirect |
| 218. C22×C4 | C4⋊Dic89 | semidirect |
| 264. C2×C4 | C2×C4⋊Dic89 | semidirect |
| 265. C2×C4 | #15667971 | semidirect |
| 292. C4 | C2×#15667971 | semidirect |
| 294. C2 | #26022659 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667971 | 2 |
| #26022659 | 2 |
| C2×#19151468 | 2 |
| C2×#19151464 | 2 |
| C2×#19151458 | 2 |
| C2×C4×C4⋊Dic89 | 2 |
| C23×C42×C89 | 2 |
| C2×#2285 | 89 |