Order 1728.
415 conjugacy classes of subgroups; only the 90 normal subgroups are shown.
This group has 415 conjugacy classes of subgroups — too many to draw. Only its 90 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #63500⋊C3 | C2 | semidirect |
| 2. C2×#3673⋊C3 | C2 | semidirect |
| 3. C2×#3663⋊C3 | C2 | semidirect |
| 4. #63457⋊C3 | C2 | semidirect |
| 5. 3−1+2×#102 | C2 | semidirect |
| 6. #63380⋊C3 | C2 | semidirect |
| 7. #63367⋊C3 | C2 | semidirect |
| 9. #10588462 | C3 | semidirect |
| 30. #63500 | C2×C3 | semidirect |
| 31. C2×#3673 | C2×C3 | semidirect |
| 32. C2×#3663 | C2×C3 | semidirect |
| 33. #63457 | C2×C3 | semidirect |
| 35. C9×#102 | C2×C3 | semidirect |
| 36. #63380 | C2×C3 | semidirect |
| 37. #63367 | C2×C3 | semidirect |
| 54. 3−1+2⋊C8 | D4 | semidirect |
| 154. C9⋊C8 | C3×D4 | semidirect |
| 231. #102 | AGL(1,ℤ/9) | semidirect |
| 232. 3−1+2 | #469 | semidirect |
| 328. C9 | C3×#469 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #63500⋊C3 | 2 |
| C2×#3673⋊C3 | 2 |
| C2×#3663⋊C3 | 2 |
| #63457⋊C3 | 2 |
| 3−1+2×#102 | 2 |
| #63380⋊C3 | 2 |
| #63367⋊C3 | 2 |
| C3×#4782 | 3 |
| #10588462 | 3 |