Order 288.
53 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3×C4 | S4 |
| commutator, hypocenter | SL(2,𝔽3) | C3×C4 |
| Frattini | C4 | C3×S4 |
| Fitting | C3×#41 | D3 |
| socle | C2×C3 | SL(2,ℤ/4) |
| prime radical | C3×#41⋊C3 | C2 |
| cosocle | #41⋊C3 | C2×C3 |
| LCS | G ▷ SL(2,𝔽3) | |
| UCS | C1 ◁ C3×C4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. GU(2,𝔽3) | C3 | direct (N × H) |
| 4. C3×SL(2,𝔽3) | C4 | semidirect |
| 18. SL(2,𝔽3) | C3×C4 | semidirect |
| 47. C3 | GU(2,𝔽3) | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×#41⋊C3 | 2 |
| GU(2,𝔽3) | 3 |
| C3×#104 | 3 |
| C3×C3⋊C8 | 4 |