Order 1728.
2530 conjugacy classes of subgroups.
The subgroup lattice has 342 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×C3×C9×C22⋊C4 | C2 | semidirect |
| 3. C2×#88551 | C2 | semidirect |
| 4. C2×#88536 | C2 | semidirect |
| 11. C23×C3⋊D9 | C4 | semidirect |
| 13. C22×C3×C4×C9 | C22 | semidirect |
| 14. C22×C3⋊Dic9 | C22 | semidirect |
| 23. C2×C9×C22⋊C4 | D3 | semidirect |
| 63. C22×C4×C9 | C2×D3 | semidirect |
| 71. C22×C3×C9 | C22⋊C4 | semidirect |
| 81. C2×C3⋊D9 | C22⋊C4 | semidirect |
| 86. C2×C3×C22⋊C4 | D9 | semidirect |
| 147. C22×C3×C4 | C2×D9 | semidirect |
| 176. C22×C9 | (C2×D3)⋊C4 | semidirect |
| 192. C2×C22⋊C4 | C3⋊D9 | semidirect |
| 193. C3×C9 | #379 | semidirect |
| 249. C22×C4 | C2×C3⋊D9 | semidirect |
| 259. C22×C3 | (C2×D9)⋊C4 | semidirect |
| 286. C9 | #4955 | semidirect |
| 326. C22 | #88536 | semidirect |
| 333. C3 | #10588635 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×C3⋊D9 | 2 |
| C2×C3×C9×C22⋊C4 | 2 |
| C2×#88551 | 2 |
| C2×#88536 | 2 |
| #10592654 | 3 |
| #10588635 | 3 |