Order 22784.
630 conjugacy classes of subgroups.
The subgroup lattice has 274 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018343 | C2 | semidirect |
| 8. C2×#15667952 | C4 | semidirect |
| 12. C2×#15667946 | C4 | semidirect |
| 17. #427×C89 | C4 | semidirect |
| 28. C2×#13083549 | C2×C4 | semidirect |
| 47. #107×C89 | C2×C4 | semidirect |
| 141. C89 | #12557 | semidirect |
| 150. #427 | Dic89 | semidirect |
| 184. #107 | C2×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667952 | 2 |
| C22×#15667946 | 2 |
| #26018343 | 2 |
| C2×#427×C89 | 2 |
| #12557 | 89 |