Order 22784.
1002 conjugacy classes of subgroups.
The subgroup lattice has 306 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020111 | C2 | semidirect |
| 6. #26020003 | C2 | semidirect |
| 7. #26019938 | C2 | semidirect |
| 10. #19151655 | C4 | semidirect |
| 26. #431×C89 | C4 | semidirect |
| 37. C4⋊#10623494 | C2×C4 | semidirect |
| 39. #15667923 | C2×C4 | semidirect |
| 59. C4⋊C8×C89 | C2×C4 | semidirect |
| 62. C4×C8×C89 | C2×C4 | semidirect |
| 161. C89 | #20469 | semidirect |
| 165. #431 | Dic89 | semidirect |
| 202. C4⋊C8 | C2×Dic89 | semidirect |
| 209. C4×C8 | C2×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151655 | 2 |
| C2×#19151444 | 2 |
| #26020111 | 2 |
| #26020016 | 2 |
| C22⋊C8×Dic89 | 2 |
| #26020003 | 2 |
| #26019938 | 2 |
| C2×#431×C89 | 2 |
| #20469 | 89 |