Order 1728.
1170 conjugacy classes of subgroups.
The subgroup lattice has 390 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×C4⋊C4 | C2 | semidirect |
| 4. C2×C4⋊(C3⋊Dic9) | C2 | semidirect |
| 5. #11720572 | C2 | semidirect |
| 15. C2×C4×C3⋊D9 | C4 | semidirect |
| 25. C2×C9×C4⋊C4 | D3 | semidirect |
| 87. C2×C3⋊D9 | C4⋊C4 | semidirect |
| 89. C3×C4×C9 | C22⋊C4 | semidirect |
| 94. C2×C3×C4⋊C4 | D9 | semidirect |
| 208. C4×C9 | (C2×D3)⋊C4 | semidirect |
| 213. C2×C4⋊C4 | C3⋊D9 | semidirect |
| 216. C3×C9 | #380 | semidirect |
| 316. C3×C4 | (C2×D9)⋊C4 | semidirect |
| 323. C9 | #4987 | semidirect |
| 378. C4 | #88536 | semidirect |
| 379. C3 | #10588667 | 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×C9×C4⋊C4 | 2 |
| C2×#88536 | 2 |
| C2×C4⋊(C3⋊Dic9) | 2 |
| #11720572 | 2 |
| #10592686 | 3 |
| #10588667 | 3 |