Order 22784.
1534 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. C2×#19151352 | C2 | semidirect |
| 10. C2×C22⋊#10623494 | C4 | semidirect |
| 19. C22×M16×C89 | C4 | semidirect |
| 59. C22×Dic89 | M16 | semidirect |
| 106. C2×C8×C89 | C22⋊C4 | semidirect |
| 191. C89 | #10715 | semidirect |
| 196. C22×M16 | Dic89 | semidirect |
| 289. C2×C8 | C22⋊Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊#10623494 | 2 |
| C2×C4×C22⋊Dic89 | 2 |
| C2×#19151352 | 2 |
| C23×M16×C89 | 2 |
| #10715 | 89 |