Order 22784.
1070 conjugacy classes of subgroups.
The subgroup lattice has 322 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. #26020413 | C2 | semidirect |
| 7. #26020407 | C2 | semidirect |
| 18. #19151553 | C4 | semidirect |
| 50. #15667922 | C2×C4 | semidirect |
| 51. C8×Dic89 | C2×C4 | semidirect |
| 72. #13083558 | C4⋊C4 | semidirect |
| 95. C2×C8×C89 | C4⋊C4 | semidirect |
| 169. C89 | #20802 | semidirect |
| 248. C2×C8 | #13083553 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151641 | 2 |
| C22×#15667944 | 2 |
| C2×#19151553 | 2 |
| #26022872 | 2 |
| #26020419 | 2 |
| #26020413 | 2 |
| #26020407 | 2 |
| C2×#427×C89 | 2 |
| #20802 | 89 |