Order 1728.
1290 conjugacy classes of subgroups.
The subgroup lattice has 300 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×C42×C9 | C2 | semidirect |
| 3. C2×#88536 | C2 | semidirect |
| 4. C2×C4⋊(C3⋊Dic9) | C2 | semidirect |
| 13. C2×C4⋊(C3⋊D9) | C4 | semidirect |
| 22. C2×C42×C9 | D3 | semidirect |
| 36. C2×C3×C4×C9 | D4 | semidirect |
| 73. C3×C4×C9 | C22⋊C4 | semidirect |
| 77. C2×C3×C42 | D9 | semidirect |
| 108. C2×C4×C9 | D12 | semidirect |
| 164. C4×C9 | (C2×D3)⋊C4 | semidirect |
| 169. C2×C42 | C3⋊D9 | semidirect |
| 170. C3×C9 | #390 | semidirect |
| 189. C2×C3×C4 | D36 | semidirect |
| 245. C3×C4 | (C2×D9)⋊C4 | semidirect |
| 250. C9 | #4939 | semidirect |
| 264. C2×C4 | C4⋊(C3⋊D9) | semidirect |
| 290. C4 | #88536 | semidirect |
| 291. C3 | #10588619 | 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×C3×C42×C9 | 2 |
| C2×#88536 | 2 |
| C2×C4⋊(C3⋊Dic9) | 2 |
| #10592638 | 3 |
| #10588619 | 3 |