Order 22784.
1486 conjugacy classes of subgroups.
The subgroup lattice has 336 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #26021572 | C2 | direct (N × H) |
| 66. C22×Dic89 | Q16 | semidirect |
| 140. C2×Dic89 | C2×Q16 | semidirect |
| 162. C2×C89 | #2056 | semidirect |
| 174. C89 | C2×#2056 | semidirect |
| 329. C2 | #26021572 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667941 | 2 |
| C22×#15667936 | 2 |
| C2×#19151505 | 2 |
| #26021572 | 2 |
| C2×#19151361 | 2 |
| C23×Q16×C89 | 2 |
| C2×#2056 | 89 |