Order 22784.
1030 conjugacy classes of subgroups.
The subgroup lattice has 306 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020968 | C2 | semidirect |
| 5. C4×#15667941 | C2 | semidirect |
| 30. #15667971 | C8 | semidirect |
| 64. C4⋊Dic89 | C2×C8 | semidirect |
| 70. C4×Dic89 | C2×C8 | semidirect |
| 105. C2×C4×C89 | C4⋊C8 | semidirect |
| 159. C89 | #21349 | semidirect |
| 264. C2×C4 | #15667941 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×#10623494 | 2 |
| C4×#15667971 | 2 |
| #26020968 | 2 |
| #26020429 | 2 |
| C4×#15667941 | 2 |
| C2×#431×C89 | 2 |
| #21349 | 89 |