Order 1152.
792 conjugacy classes of subgroups.
The subgroup lattice has 273 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C2×Dic9⋊C8 | C2 | semidirect |
| 5. C2×C8×Dic9 | C2 | semidirect |
| 6. #10588398 | C2 | direct (N × H) |
| 21. Dic9⋊C8 | C22 | semidirect |
| 22. C8×Dic9 | C22 | semidirect |
| 36. C22×Dic9 | C8 | semidirect |
| 85. C2×Dic9 | C2×C8 | semidirect |
| 178. C2×C9 | #431 | semidirect |
| 221. C9 | C2×#431 | semidirect |
| 268. C2 | #10588398 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic9 | 2 |
| C2×C9×C22⋊C8 | 2 |
| C2×#63389 | 2 |
| C2×Dic9⋊C8 | 2 |
| C2×C8×Dic9 | 2 |
| #10588398 | 2 |
| C2×#4718 | 3 |