Order 22784.
1070 conjugacy classes of subgroups.
The subgroup lattice has 332 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #26020419 | C2 | semidirect |
| 6. #26020415 | C2 | semidirect |
| 7. #26020410 | C2 | semidirect |
| 19. #19151553 | C4 | semidirect |
| 52. #15667922 | C2×C4 | semidirect |
| 53. C8×Dic89 | C2×C4 | semidirect |
| 71. #13083558 | C4⋊C4 | semidirect |
| 98. C2×C8×C89 | C4⋊C4 | semidirect |
| 174. C89 | #20803 | semidirect |
| 253. C2×C8 | #13083553 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151638 | 2 |
| C2×#19151636 | 2 |
| C2×#19151553 | 2 |
| #26022876 | 2 |
| #26020419 | 2 |
| #26020415 | 2 |
| #26020410 | 2 |
| C22×#107×C89 | 2 |
| #20803 | 89 |