Order 22784.
994 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020119 | C2 | semidirect |
| 4. #26020107 | C2 | semidirect |
| 9. C2×C4⋊#10623494 | C4 | semidirect |
| 21. #431×C89 | C4 | semidirect |
| 98. C2×C4×C89 | #97 | semidirect |
| 144. C89 | #20547 | semidirect |
| 148. #431 | Dic89 | semidirect |
| 239. C2×C4 | #15667922 | 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 |
| #26020119 | 2 |
| #26020107 | 2 |
| #26020031 | 2 |
| C2×#431×C89 | 2 |
| #20547 | 89 |