Order 1728.
1226 conjugacy classes of subgroups.
The subgroup lattice has 328 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 | direct (N × H) |
| 5. C2×C9⋊#95 | C3 | direct (N × H) |
| 8. C22×C3×C4×C9 | C4 | semidirect |
| 12. C22×C3×Dic9 | C4 | semidirect |
| 20. C9⋊#95 | C2×C3 | direct (N × H) |
| 29. C2×C3×C4×C9 | C2×C4 | semidirect |
| 33. C2×C3×Dic9 | C2×C4 | semidirect |
| 50. C22×C4×C9 | C3×C4 | semidirect |
| 54. C22×Dic9 | C3×C4 | semidirect |
| 105. C2×C4×C9 | C2×C3×C4 | semidirect |
| 109. C2×Dic9 | C2×C3×C4 | semidirect |
| 111. C2×C3×C9 | #95 | semidirect |
| 129. C22×C3×C4 | Dic9 | semidirect |
| 175. C3×C9 | C2×#95 | semidirect |
| 205. C2×C3×C4 | C2×Dic9 | semidirect |
| 223. C2×C9 | C3×#95 | semidirect |
| 235. C22×C4 | C3×Dic9 | semidirect |
| 274. C9 | C2×C3×#95 | semidirect |
| 287. C2×C4 | C2×C3×Dic9 | semidirect |
| 294. C2×C3 | C9⋊#95 | direct (N × H) |
| 319. C3 | C2×C9⋊#95 | direct (N × H) |
| 321. C2 | C3×C9⋊#95 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C3×C4×C9 | 2 |
| C23×C3×Dic9 | 2 |
| C3×C9⋊#95 | 2 |
| C2×C3×C3⋊#95 | 3 |
| C2×C9⋊#95 | 3 |