Order 1728.
502 conjugacy classes of subgroups; only the 85 normal subgroups are shown.
This group has 502 conjugacy classes of subgroups — too many to draw. Only its 85 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 |
|---|---|---|
| 2. C9×#936 | C2 | semidirect |
| 3. #11720893 | C2 | semidirect |
| 4. #11720575 | C2 | semidirect |
| 5. #11720260 | C2 | semidirect |
| 13. C2×C9×Dic6 | C22 | semidirect |
| 14. #88532 | C22 | semidirect |
| 16. C4×C9×Dic3 | C22 | semidirect |
| 84. #936 | D9 | semidirect |
| 139. C2×Dic6 | C2×D9 | semidirect |
| 147. C4×Dic3 | C2×D9 | semidirect |
| 178. C3×C9 | #455 | semidirect |
| 257. C9 | #5242 | semidirect |
| 293. C3 | #10588741 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×#63710 | 2 |
| C9×#936 | 2 |
| #11720893 | 2 |
| #11720575 | 2 |
| #11720260 | 2 |
| #10591512 | 3 |
| #10588741 | 3 |