Order 22784.
906 conjugacy classes of subgroups.
The subgroup lattice has 300 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26021009 | C2 | semidirect |
| 4. #26021007 | C2 | semidirect |
| 13. C2×#15667941 | C4 | semidirect |
| 117. C2×Dic89 | #107 | semidirect |
| 157. C89 | #21961 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667941 | 2 |
| #26022654 | 2 |
| #26021009 | 2 |
| #26021007 | 2 |
| #26020281 | 2 |
| #26020279 | 2 |
| C89×#1808 | 2 |
| #21961 | 89 |