Finite Group DatabasebetaFinite Group DatabasebetaOrder 864.
260 conjugacy classes of subgroups; only the 65 normal subgroups are shown.
This group has 260 conjugacy classes of subgroups — too many to draw. Only its 65 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. C2×D3×Dic9 | C2 | semidirect |
| 3. #88534 | C2 | semidirect |
| 4. C3×Dic9⋊C4 | C2 | semidirect |
| 5. (C2×D3)⋊Dic9 | C2 | semidirect |
| 6. (C2×D3)⋊Dic9 | C2 | semidirect |
| 7. (C2×D3)⋊Dic9 | C2 | semidirect |
| 33. Dic9⋊C4 | D3 | semidirect |
| 118. C3×C9 | #123 | semidirect |
| 190. C9 | #894 | semidirect |
| 226. C3 | #63497 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C9×D12 | 2 |
| C2×D3×Dic9 | 2 |
| #88534 | 2 |
| C3×Dic9⋊C4 | 2 |
| (C2×D3)⋊Dic9 | 2 |
| #63884 | 3 |
| #63497 | 3 |