Order 1728.
1090 conjugacy classes of subgroups.
The subgroup lattice has 312 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C3×C9×#95 | C2 | semidirect |
| 4. #11720572 | C2 | semidirect |
| 5. #11720572 | C2 | semidirect |
| 14. C2×C4×C3⋊D9 | C4 | semidirect |
| 23. C9×#95 | D3 | semidirect |
| 79. C3×#95 | D9 | semidirect |
| 174. #95 | C3⋊D9 | semidirect |
| 175. C3×C9 | #381 | semidirect |
| 259. C9 | #4664 | semidirect |
| 303. C3 | #10588344 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×C3⋊D9 | 2 |
| C2×#88536 | 2 |
| C3×C9×#95 | 2 |
| #11720572 | 2 |
| #10592363 | 3 |
| #10588344 | 3 |