Order 22784.
934 conjugacy classes of subgroups.
The subgroup lattice has 262 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×#19151402 | C2 | semidirect |
| 15. C22×Q16×C89 | C4 | semidirect |
| 72. Q16×C89 | C22⋊C4 | semidirect |
| 112. C22×C89 | #358 | semidirect |
| 135. C89 | #12732 | semidirect |
| 140. C22×Q16 | Dic89 | semidirect |
| 199. Q16 | C22⋊Dic89 | semidirect |
| 243. C22 | #19151402 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151402 | 2 |
| C2×C22⋊#13083549 | 2 |
| #26020281 | 2 |
| C23×Q16×C89 | 2 |
| #12732 | 89 |