Order 1728.
1330 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #11721743 | C2 | semidirect |
| 6. C4×#6226 | C2 | semidirect |
| 11. C2×#6226 | C4 | semidirect |
| 164. C3×C9 | #519 | semidirect |
| 221. C9 | #5516 | semidirect |
| 246. C3 | #10589618 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#6226 | 2 |
| C3×C9×#117 | 2 |
| #11721815 | 2 |
| #11721743 | 2 |
| #11721723 | 2 |
| C4×#6226 | 2 |
| #10595987 | 3 |
| #10589618 | 3 |