Order 22784.
1518 conjugacy classes of subgroups.
The subgroup lattice has 374 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26021390 | C2 | direct (N × H) |
| 29. C22×Dic178 | Q8 | semidirect |
| 70. C2×Dic178 | C2×Q8 | semidirect |
| 179. C2×C89 | #2024 | semidirect |
| 193. C89 | C2×#2024 | semidirect |
| 365. C2 | #26021390 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667935 | 2 |
| C2×#19151504 | 2 |
| #26021390 | 2 |
| C2×#19151360 | 2 |
| C2×#19151353 | 2 |
| C22×C4⋊Q8×C89 | 2 |
| C2×#2024 | 89 |