Order 22784.
994 conjugacy classes of subgroups.
The subgroup lattice has 524 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. C2×#15667971 | C4 | semidirect |
| 8. #19151461 | C4 | semidirect |
| 12. #19151458 | C4 | semidirect |
| 18. C4×C22⋊Dic89 | C4 | semidirect |
| 23. #380×C89 | C4 | semidirect |
| 26. C4×C22⋊C4×C89 | C4 | semidirect |
| 266. C89 | #8102 | semidirect |
| 279. #380 | Dic89 | semidirect |
| 288. C4×C22⋊C4 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26022635 | 2 |
| #26018156 | 2 |
| C89×#2280 | 2 |
| #8102 | 89 |