Order 22784.
982 conjugacy classes of subgroups.
The subgroup lattice has 516 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018104 | C2 | semidirect |
| 6. C2×#15667971 | C4 | semidirect |
| 9. #19151562 | C4 | semidirect |
| 12. C2×C22⋊#10623494 | C4 | semidirect |
| 17. C4×C22⋊Dic89 | C4 | semidirect |
| 23. #381×C89 | C4 | semidirect |
| 26. C2×#95×C89 | C4 | semidirect |
| 36. C2×C4×Dic89 | C2×C4 | semidirect |
| 40. C22⋊#10623494 | C2×C4 | semidirect |
| 262. C89 | #7943 | semidirect |
| 276. #381 | Dic89 | semidirect |
| 284. C2×#95 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151562 | 2 |
| #26022635 | 2 |
| #26018104 | 2 |
| C2×#381×C89 | 2 |
| #7943 | 89 |