Order 1728.
418 conjugacy classes of subgroups.
The subgroup lattice has 230 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×#63378 | C2 | semidirect |
| 4. C3×#63377 | C2 | semidirect |
| 6. #10588787 | C3 | direct (N × H) |
| 8. C2×C3×C8×C9 | C4 | semidirect |
| 21. #63378 | C2×C3 | semidirect |
| 22. #63377 | C2×C3 | semidirect |
| 45. C2×C8×C9 | C3×C4 | semidirect |
| 100. C2×C3×C8 | Dic9 | semidirect |
| 136. C3×C9 | #427 | semidirect |
| 170. C2×C8 | C3×Dic9 | semidirect |
| 198. C9 | C3×#427 | semidirect |
| 224. C3 | #10588787 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C3×C8×C9 | 2 |
| C3×#63488 | 2 |
| C3×#63378 | 2 |
| C3×#63377 | 2 |
| C3×#5106 | 3 |
| #10588787 | 3 |