Order 22784.
1302 conjugacy classes of subgroups.
The subgroup lattice has 396 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018698 | C2 | direct (N × H) |
| 4. C2×#19151328 | C2 | semidirect |
| 23. #19151328 | C22 | semidirect |
| 87. C2×Dic178 | M16 | semidirect |
| 170. Dic178 | C2×M16 | semidirect |
| 194. C2×C89 | #1491 | semidirect |
| 203. C89 | C2×#1491 | semidirect |
| 391. C2 | #26018698 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic178 | 2 |
| C2×C4×#13083558 | 2 |
| #26018698 | 2 |
| C2×#19151328 | 2 |
| C2×#432×C89 | 2 |
| C2×#1491 | 89 |