Order 22784.
2958 conjugacy classes of subgroups.
The subgroup lattice has 268 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26022972 | C2 | direct (N × H) |
| 23. C2×C4⋊Q8×C89 | C4 | semidirect |
| 51. C4⋊Q8×C89 | C2×C4 | semidirect |
| 129. C2×C89 | #2327 | semidirect |
| 141. C89 | C2×#2327 | semidirect |
| 143. C2×C4⋊Q8 | Dic89 | semidirect |
| 171. C4⋊Q8 | C2×Dic89 | semidirect |
| 262. C2 | #26022972 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Q8×Dic89 | 2 |
| #26022972 | 2 |
| C2×#19151505 | 2 |
| C2×#19151484 | 2 |
| C2×#19151464 | 2 |
| C2×#19151444 | 2 |
| C22×C4⋊Q8×C89 | 2 |
| C2×#2327 | 89 |