Order 22784.
1078 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020122 | C2 | semidirect |
| 5. #26019997 | C2 | semidirect |
| 6. C4×#15667922 | C2 | semidirect |
| 11. C2×C4×#10623494 | C4 | semidirect |
| 23. #431×C89 | C4 | semidirect |
| 99. C2×C4×C89 | #97 | semidirect |
| 116. #10623494 | #117 | semidirect |
| 146. C89 | #20473 | semidirect |
| 150. #431 | Dic89 | semidirect |
| 241. 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 |
| #26020122 | 2 |
| #26020031 | 2 |
| #26019997 | 2 |
| C4×#15667922 | 2 |
| C2×#431×C89 | 2 |
| #20473 | 89 |