Order 22784.
1518 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19151636 | C2 | semidirect |
| 3. #26020285 | C2 | semidirect |
| 4. #26019969 | C2 | semidirect |
| 8. C2×#15667946 | C22 | semidirect |
| 9. C2×#15667944 | C22 | semidirect |
| 14. #19151361 | C22 | semidirect |
| 17. C22×M16×C89 | C4 | semidirect |
| 81. C2×C8×C89 | C22⋊C4 | semidirect |
| 143. C89 | #20660 | semidirect |
| 146. C22×M16 | Dic89 | semidirect |
| 214. C2×C8 | C22⋊Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151636 | 2 |
| #26022635 | 2 |
| #26020285 | 2 |
| #26019969 | 2 |
| C23×M16×C89 | 2 |
| #20660 | 89 |