Order 22784.
998 conjugacy classes of subgroups.
The subgroup lattice has 292 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #26020995 | C2 | semidirect |
| 5. #26020990 | C2 | semidirect |
| 11. #19151636 | C4 | semidirect |
| 38. #15667946 | C2×C4 | semidirect |
| 40. #15667944 | C2×C4 | semidirect |
| 85. C2×C8×C89 | C4⋊C4 | semidirect |
| 153. C89 | #21154 | semidirect |
| 222. C2×C8 | #13083553 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151636 | 2 |
| #26022735 | 2 |
| #26020995 | 2 |
| #26020990 | 2 |
| #26019969 | 2 |
| C22×#97×C89 | 2 |
| #21154 | 89 |