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 |
|---|---|---|
| 3. C2×#19151503 | C2 | semidirect |
| 4. #26018487 | C2 | semidirect |
| 5. #26018481 | C2 | semidirect |
| 12. C2×#15667991 | C4 | semidirect |
| 32. C22×Dic178 | C2×C4 | semidirect |
| 37. C23×Dic89 | Q8 | semidirect |
| 44. C2×C4⋊Dic89 | C2×C4 | semidirect |
| 47. C2×#13083553 | C2×C4 | semidirect |
| 192. C2×Dic89 | C22⋊Q8 | semidirect |
| 201. C22×C89 | #391 | semidirect |
| 241. C89 | #14702 | semidirect |
| 435. C22 | #19151503 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667991 | 2 |
| C23×C4×Dic89 | 2 |
| C2×#19151503 | 2 |
| #26018487 | 2 |
| #26018481 | 2 |
| #26018474 | 2 |
| C2×#380×C89 | 2 |
| #14702 | 89 |