Order 486.
153 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C3 | C3×(C3⋊D3)⋊C3 |
| commutator, cosocle | C33 | C2×C32 |
| Frattini, socle | C32 | C32×D3 |
| Fitting | C32⋊H(3,𝔽3) | C2 |
| hypercenter | C32 | (C3⋊D3)⋊C3 |
| hypocenter | C32 | C2×H(3,𝔽3) |
| LCS | G ▷ C33 ▷ C32 | |
| UCS | C1 ◁ C3 ◁ C32 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C32⋊H(3,𝔽3) | C2 | semidirect |
| 2. C32×C3⋊D3 | C3 | semidirect |
| 4. C3×(C3⋊D3)⋊C3 | C3 | semidirect |
| 5. C34 | C2×C3 | semidirect |
| 8. C3×H(3,𝔽3) | D3 | semidirect |
| 9. C3×H(3,𝔽3) | C2×C3 | semidirect |
| 25. C33 | C3×D3 | semidirect |
| 36. C3⋊D3 | H(3,𝔽3) | semidirect |
| 63. C32 | (C3⋊D3)⋊C3 | semidirect |
| 64. C32 | C2×H(3,𝔽3) | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C32⋊H(3,𝔽3) | 2 |
| C32×C3⋊D3 | 3 |
| D3×H(3,𝔽3) | 3 |
| C3×(C3⋊D3)⋊C3 | 3 |