Order 1728.
454 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 454 conjugacy classes of subgroups — too many to draw. Only its 83 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. #11721743 | C2 | semidirect |
| 3. C2×#88424 | C2 | semidirect |
| 4. C2×#88415 | C2 | semidirect |
| 5. C9×#809 | C2 | semidirect |
| 6. C3×#63369 | C2 | semidirect |
| 7. #11720273 | C2 | semidirect |
| 37. #63369 | D3 | semidirect |
| 46. #6226 | D4 | semidirect |
| 100. C3⋊Dic9 | SD16 | semidirect |
| 115. #809 | D9 | semidirect |
| 234. C3×C9 | #460 | semidirect |
| 337. C9 | #4762 | semidirect |
| 382. C3 | #10588442 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #11721743 | 2 |
| #11721043 | 2 |
| C2×#88424 | 2 |
| C2×#88415 | 2 |
| C9×#809 | 2 |
| C3×#63369 | 2 |
| #11720273 | 2 |
| #10590553 | 3 |
| #10588442 | 3 |