Order 1728.
550 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 550 conjugacy classes of subgroups — too many to draw. Only its 89 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. C9×#1004 | C2 | semidirect |
| 2. C3×#63502 | C2 | semidirect |
| 3. #11720882 | C2 | semidirect |
| 4. #11720575 | C2 | semidirect |
| 5. #11720301 | C2 | semidirect |
| 14. C2×C3×D36 | C22 | semidirect |
| 15. #88532 | C22 | semidirect |
| 16. C3×C4×Dic9 | C22 | semidirect |
| 26. #63502 | D3 | semidirect |
| 40. C9×D12 | D4 | semidirect |
| 43. C9×Dic6 | D4 | semidirect |
| 65. C2×D36 | C2×D3 | semidirect |
| 68. C4×Dic9 | C2×D3 | semidirect |
| 82. #1004 | D9 | semidirect |
| 185. C3×C9 | #453 | semidirect |
| 214. D12 | #611 | semidirect |
| 216. Dic6 | #611 | semidirect |
| 270. C9 | #5077 | semidirect |
| 310. C3 | #10588922 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C9×#1004 | 2 |
| C3×#63502 | 2 |
| #11720882 | 2 |
| #11720575 | 2 |
| #11720301 | 2 |
| #10591509 | 3 |
| #10588922 | 3 |