Order 22784.
1270 conjugacy classes of subgroups.
The subgroup lattice has 468 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19151607 | C2 | semidirect |
| 4. #26019961 | C2 | semidirect |
| 24. C2×C22⋊Q8×C89 | C4 | semidirect |
| 239. C89 | #10985 | semidirect |
| 248. C2×C22⋊Q8 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151607 | 2 |
| C2×#19151582 | 2 |
| C2×#19151572 | 2 |
| #26019961 | 2 |
| C2×#536×C89 | 2 |
| #10985 | 89 |