Order 1728.
496 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 496 conjugacy classes of subgroups — too many to draw. Only its 97 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. #11721749 | C2 | semidirect |
| 2. #11721025 | C2 | semidirect |
| 4. C9×#809 | C2 | semidirect |
| 5. C3×#63366 | C2 | semidirect |
| 6. #11720284 | C2 | semidirect |
| 7. #11720271 | C2 | semidirect |
| 21. #88422 | C4 | semidirect |
| 36. #63366 | D3 | semidirect |
| 44. C4⋊(C3⋊D9) | C2×C4 | semidirect |
| 48. C9×D12 | C2×C4 | semidirect |
| 51. C3×C9⋊C8 | C2×C4 | semidirect |
| 94. C3⋊Dic9 | D8 | semidirect |
| 109. #809 | D9 | semidirect |
| 148. C9⋊C8 | C4×D3 | semidirect |
| 226. C3×C9 | C4×D8 | semidirect |
| 256. D12 | C4×D9 | semidirect |
| 328. C9 | #4872 | semidirect |
| 372. C3 | #10588436 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #11721749 | 2 |
| #11721025 | 2 |
| C2×#88422 | 2 |
| C9×#809 | 2 |
| C3×#63366 | 2 |
| #11720284 | 2 |
| #11720271 | 2 |
| #10590459 | 3 |
| #10588436 | 3 |