Order 1458.
1868 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C32×C9 | C3⋊D3 |
| commutator, cosocle, hypocenter | H(3,𝔽3) | C2×C33 |
| Frattini | C3 | C33×C3⋊D3 |
| Fitting | C32×#737 | C2 |
| socle | C33 | C3×C3⋊D3 |
| prime radical | C32×#272 | C3 |
| LCS | G ▷ H(3,𝔽3) | |
| UCS | C1 ◁ C32×C9 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C32×#737 | C2 | semidirect |
| 2. C3×#4208 | C3 | direct (N × H) |
| 6. C3×#737 | C2×C3 | semidirect |
| 9. C33×C9 | D3 | semidirect |
| 12. #4208 | C32 | direct (N × H) |
| 18. #737 | C2×C32 | semidirect |
| 25. C32×C9 | C3×D3 | semidirect |
| 44. C3×C9 | C32×D3 | semidirect |
| 54. C32 | #4208 | direct (N × H) |
| 64. C3 | C3×#4208 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C32×#737 | 2 |
| C3×#4208 | 3 |
| C32×#272 | 3 |
| C32×D3×C9 | 3 |