Order 432.
50 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | PSU(3,𝔽2)⋊C3 |
| commutator, cosocle, hypocenter | PSU(3,𝔽2) | C2×C3 |
| Frattini | C1 | G |
| Fitting, socle | C2×C32 | SL(2,𝔽3) |
| LCS | G ▷ PSU(3,𝔽2) | |
| UCS | C1 ◁ C2 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. PSU(3,𝔽2)⋊C3 | C2 | direct (N × H) |
| 2. C2×PSU(3,𝔽2) | C3 | semidirect |
| 6. PSU(3,𝔽2) | C2×C3 | semidirect |
| 19. C2×C32 | SL(2,𝔽3) | semidirect |
| 20. C3⋊D3 | SL(2,𝔽3) | semidirect |
| 29. C32 | C2×SL(2,𝔽3) | semidirect |
| 48. C2 | PSU(3,𝔽2)⋊C3 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| PSU(3,𝔽2)⋊C3 | 2 |
| C2×PSU(3,𝔽2) | 3 |
| C2×(C3⋊D3)⋊C3 | 4 |
| C2×SL(2,𝔽3) | 9 |