Order 1728.
960 conjugacy classes of subgroups.
The subgroup lattice has 258 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #11721745 | C2 | semidirect |
| 5. #11721707 | C2 | semidirect |
| 6. #11721706 | C2 | semidirect |
| 7. C4×#6226 | C2 | semidirect |
| 170. C3×C9 | #541 | semidirect |
| 227. C9 | #5518 | semidirect |
| 252. C3 | #10589620 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×C9×#117 | 2 |
| #11721813 | 2 |
| #11721745 | 2 |
| #11721725 | 2 |
| #11721707 | 2 |
| #11721706 | 2 |
| C4×#6226 | 2 |
| #10595989 | 3 |
| #10589620 | 3 |