Order 22784.
1462 conjugacy classes of subgroups.
The subgroup lattice has 424 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26022868 | C2 | semidirect |
| 4. #26020238 | C2 | semidirect |
| 5. #26019984 | C2 | semidirect |
| 9. C2×Q8×Dic89 | C4 | semidirect |
| 10. C2×D4×Dic89 | C4 | semidirect |
| 12. C2×#15667971 | C4 | semidirect |
| 15. C22×C4⋊Dic89 | C4 | semidirect |
| 106. C2×Q8×C89 | C4⋊C4 | semidirect |
| 111. C2×D4×C89 | C4⋊C4 | semidirect |
| 118. C22×C4×C89 | C4⋊C4 | semidirect |
| 218. C89 | #20634 | semidirect |
| 293. C2×Q8 | #13083553 | semidirect |
| 298. C2×D4 | #13083553 | semidirect |
| 313. C22×C4 | #13083553 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152081 | 2 |
| C2×#19151572 | 2 |
| #26022868 | 2 |
| #26020238 | 2 |
| #26019984 | 2 |
| C2×#410×C89 | 2 |
| #20634 | 89 |