Order 22784.
730 conjugacy classes of subgroups.
The subgroup lattice has 452 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 19. #19151323 | C4 | direct (N × H) |
| 35. C2×#13083553 | C8 | semidirect |
| 43. C2×C4×Dic89 | C8 | semidirect |
| 178. C2×Dic89 | C4×C8 | semidirect |
| 209. C4×C89 | #324 | semidirect |
| 231. C89 | C4×#324 | semidirect |
| 439. C4 | #19151323 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#13083553 | 2 |
| C4×C22⋊#10623494 | 2 |
| C2×#19151323 | 2 |
| #26018094 | 2 |
| C4×C22⋊C8×C89 | 2 |
| C4×#324 | 89 |