Order 22784.
2734 conjugacy classes of subgroups.
The subgroup lattice has 468 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19151504 | C2 | semidirect |
| 4. #26018485 | C2 | semidirect |
| 5. #26018482 | C2 | semidirect |
| 11. C2×#15667991 | C4 | semidirect |
| 32. C22×Dic178 | C2×C4 | semidirect |
| 42. C2×C4⋊Dic89 | C2×C4 | semidirect |
| 45. C2×#13083553 | C2×C4 | semidirect |
| 64. C23×C4×C89 | Q8 | semidirect |
| 177. C2×C4×C89 | C22⋊Q8 | semidirect |
| 201. C22×C89 | #391 | semidirect |
| 241. C89 | #14702 | semidirect |
| 277. C23×C4 | Dic178 | semidirect |
| 426. C2×C4 | #15667991 | semidirect |
| 435. C22 | #19151504 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667991 | 2 |
| C2×#19151504 | 2 |
| C2×#19151458 | 2 |
| #26018485 | 2 |
| #26018482 | 2 |
| #26018475 | 2 |
| C23×C42×C89 | 2 |
| #14702 | 89 |