Order 432.
208 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C32×SL(2,𝔽3) | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | C3⋊GL(2,𝔽3) | — | 3 | 12 | no | maximal |
| 3 | #3755 | — | 3 | 1 | no | maximal |
| 4 | C2×C3⋊(C3⋊D3) | — | 4 | 1 | no | maximal |
| 5 | C32×Q8 | D3 | 1 | 1 | yes | characteristic, complemented |
| 6 | C4⋊(C3⋊D3) | — | 3 | 1 | no | — |
| 7 | C3×SL(2,𝔽3) | D3 | 1 | 12 | yes | complemented |
| 8 | C3⋊(C3⋊C8) | — | 3 | 1 | no | — |
| 9 | C2×C33 | — | 4 | 1 | no | — |
| 10 | C3⋊(C3⋊D3) | — | 4 | 2 | no | — |
| 11 | GL(2,𝔽3) | — | 9 | 9 | no | — |
| 12 | #215 | — | 9 | 4 | no | — |
| 13 | C2×C3⋊D3 | — | 6 | 1 | no | — |
| 14 | C2×C3⋊D3 | — | 12 | 12 | no | — |
| 15 | C32×C4 | — | 3 | 1 | no | — |
| 16 | C33 | — | 4 | 1 | no | Sylow |
| 17 | C3×Q8 | C3⋊D3 | 1 | 4 | yes | complemented |
| 18 | D12 | — | 9 | 4 | no | — |
| 19 | SL(2,𝔽3) | C3⋊D3 | 1 | 9 | yes | complemented |
| 20 | C3⋊C8 | — | 9 | 4 | no | — |
| 21 | C2×C32 | — | 4 | 12 | no | — |
| 22 | C2×C32 | S4 | 1 | 1 | yes | characteristic |
| 23 | C3⋊D3 | — | 12 | 24 | no | — |
| 24 | C3⋊D3 | — | 12 | 1 | no | — |
| 25 | SD16 | — | 27 | 1 | no | Sylow |
| 26 | C2×D3 | — | 18 | 4 | no | — |
| 27 | C2×D3 | — | 36 | 9 | no | — |
| 28 | C3×C4 | — | 3 | 4 | no | — |
| 29 | C32 | — | 4 | 12 | no | — |
| 30 | C32 | GL(2,𝔽3) | 1 | 1 | yes | characteristic, complemented |
| 31 | Q8 | C3⋊(C3⋊D3) | 1 | 1 | yes | characteristic, complemented |
| 32 | D4 | — | 27 | 1 | no | — |
| 33 | C8 | — | 27 | 1 | no | — |
| 34 | C2×C3 | — | 4 | 9 | no | — |
| 35 | C2×C3 | C3⋊S4 | 1 | 4 | yes | — |
| 36 | D3 | — | 36 | 18 | no | — |
| 37 | D3 | — | 36 | 4 | no | — |
| 38 | C22 | — | 54 | 1 | no | — |
| 39 | C4 | — | 3 | 1 | no | — |
| 40 | C3 | — | 4 | 9 | no | — |
| 41 | C3 | C3⋊GL(2,𝔽3) | 1 | 4 | yes | complemented |
| 42 | C2 | — | 108 | 1 | no | — |
| 43 | C2 | C3⋊(C3⋊S4) | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | C3⋊(C3⋊S4) |
| commutator, cosocle, hypocenter | C32×SL(2,𝔽3) | C2 |
| Fitting | C32×Q8 | D3 |
| socle | C2×C32 | S4 |
| LCS | G ▷ C32×SL(2,𝔽3) | |
| UCS | C1 ◁ C2 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C32×SL(2,𝔽3) | C2 | semidirect |
| 5. C32×Q8 | D3 | semidirect |
| 7. C3×SL(2,𝔽3) | D3 | semidirect |
| 17. C3×Q8 | C3⋊D3 | semidirect |
| 19. SL(2,𝔽3) | C3⋊D3 | semidirect |
| 30. C32 | GL(2,𝔽3) | semidirect |
| 31. Q8 | C3⋊(C3⋊D3) | semidirect |
| 41. C3 | C3⋊GL(2,𝔽3) | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C32×SL(2,𝔽3) | 2 |
| C3⋊GL(2,𝔽3) | 3 |
| #3755 | 3 |
| C2×C3⋊(C3⋊D3) | 4 |