Order 22784.
2110 conjugacy classes of subgroups.
The subgroup lattice has 348 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020318 | C2 | direct (N × H) |
| 4. C2×#19151352 | C2 | semidirect |
| 17. #19151352 | C22 | semidirect |
| 26. C23×Dic89 | C8 | semidirect |
| 67. C22×Dic89 | C2×C8 | semidirect |
| 168. C2×C89 | #1817 | semidirect |
| 179. C89 | C2×#1817 | semidirect |
| 341. C2 | #26020318 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×Dic89 | 2 |
| C22×C22⋊#10623494 | 2 |
| #26020318 | 2 |
| C2×#19151352 | 2 |
| C22×C22⋊C8×C89 | 2 |
| C2×#1817 | 89 |