Order 1728.
346 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 346 conjugacy classes of subgroups — too many to draw. Only its 57 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. D8×C3⋊D9 | C2 | semidirect |
| 2. #11720831 | C2 | semidirect |
| 3. C9×#827 | C2 | semidirect |
| 4. C3×#63385 | C2 | semidirect |
| 5. #11720243 | C2 | semidirect |
| 6. #11720232 | C2 | semidirect |
| 7. #11720231 | C2 | semidirect |
| 16. C9×Dic12 | C22 | semidirect |
| 17. C3×D72 | C22 | semidirect |
| 19. C9×C3⋊C16 | C22 | semidirect |
| 20. C3×C9⋊C16 | C22 | semidirect |
| 33. #63385 | D3 | semidirect |
| 71. D72 | C2×D3 | semidirect |
| 75. C9⋊C16 | C2×D3 | semidirect |
| 92. #827 | D9 | semidirect |
| 149. Dic12 | C2×D9 | semidirect |
| 160. C3⋊C16 | C2×D9 | semidirect |
| 190. C3×C9 | #509 | semidirect |
| 269. C9 | #4911 | semidirect |
| 304. C3 | #10588594 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D8×C3⋊D9 | 2 |
| #11720831 | 2 |
| C9×#827 | 2 |
| C3×#63385 | 2 |
| #11720243 | 2 |
| #11720232 | 2 |
| #11720231 | 2 |
| #10591036 | 3 |
| #10588594 | 3 |