Order 1728.
546 conjugacy classes of subgroups.
The subgroup lattice has 204 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×#63362 | C2 | direct (N × H) |
| 5. C2×#63362 | C3 | direct (N × H) |
| 10. C2×C3×C9⋊C8 | C4 | semidirect |
| 18. #63362 | C2×C3 | direct (N × H) |
| 25. C3×C9⋊C8 | C2×C4 | semidirect |
| 42. C2×C9⋊C8 | C3×C4 | semidirect |
| 76. C9⋊C8 | C2×C3×C4 | semidirect |
| 78. C2×C3×C9 | #97 | semidirect |
| 118. C3×C9 | C2×#97 | semidirect |
| 145. C2×C9 | C3×#97 | semidirect |
| 174. C9 | C2×C3×#97 | semidirect |
| 185. C2×C3 | #63362 | direct (N × H) |
| 198. C3 | C2×#63362 | direct (N × H) |
| 200. C2 | C3×#63362 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C3×C42×C9 | 2 |
| C22×C3×C9⋊C8 | 2 |
| C3×#63362 | 2 |
| C2×C3×#803 | 3 |
| C2×#63362 | 3 |