Order 288.
204 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×#634 | C2 | 1 | 2 | yes | maximal |
| 2 | C32×C42 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | C4⋊(C3⋊Dic3) | C2 | 1 | 4 | yes | maximal |
| 4 | #869 | — | 3 | 4 | no | maximal |
| 5 | C2×C32×C4 | C22 | 1 | 1 | yes | characteristic |
| 6 | C2×C32×C4 | C22 | 1 | 2 | yes | — |
| 7 | C2×C3⋊Dic3 | C22 | 1 | 4 | yes | — |
| 8 | #634 | — | 2 | 4 | no | — |
| 9 | C2×Dic6 | — | 3 | 8 | no | — |
| 10 | C3×C42 | D3 | 1 | 4 | yes | — |
| 11 | C4⋊Dic3 | — | 3 | 16 | no | — |
| 12 | C22×C32 | C23 | 1 | 1 | yes | characteristic |
| 13 | C32×C4 | D4 | 1 | 2 | yes | — |
| 14 | C32×C4 | Q8 | 1 | 4 | yes | complemented |
| 15 | C3⋊Dic3 | — | 2 | 4 | no | — |
| 16 | C4⋊Q8 | — | 9 | 1 | no | Sylow |
| 17 | C2×C3×C4 | C2×D3 | 1 | 8 | yes | — |
| 18 | C2×C3×C4 | C2×D3 | 1 | 4 | yes | — |
| 19 | C2×Dic3 | — | 3 | 16 | no | — |
| 20 | Dic6 | — | 6 | 16 | no | — |
| 21 | C2×C32 | C2×D4 | 1 | 1 | yes | characteristic |
| 22 | C2×C32 | C2×Q8 | 1 | 2 | yes | — |
| 23 | C2×Q8 | — | 9 | 2 | no | — |
| 24 | C4⋊C4 | — | 9 | 4 | no | — |
| 25 | C42 | C3⋊D3 | 1 | 1 | yes | characteristic |
| 26 | C22×C3 | C22×D3 | 1 | 4 | yes | — |
| 27 | C3×C4 | Dic6 | 1 | 16 | yes | complemented |
| 28 | C3×C4 | D12 | 1 | 8 | yes | — |
| 29 | Dic3 | — | 6 | 16 | no | — |
| 30 | C32 | C4⋊Q8 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 31 | Q8 | — | 18 | 4 | no | — |
| 32 | C2×C4 | — | 9 | 4 | no | — |
| 33 | C2×C4 | C2×C3⋊D3 | 1 | 2 | yes | — |
| 34 | C2×C4 | C2×C3⋊D3 | 1 | 1 | yes | characteristic |
| 35 | C2×C3 | C2×Dic6 | 1 | 8 | yes | — |
| 36 | C2×C3 | C2×D12 | 1 | 4 | yes | — |
| 37 | C22 | C22×C3⋊D3 | 1 | 1 | yes | characteristic |
| 38 | C4 | — | 18 | 4 | no | — |
| 39 | C4 | #634 | 1 | 4 | yes | complemented |
| 40 | C4 | C4⋊(C3⋊D3) | 1 | 2 | yes | — |
| 41 | C3 | #869 | 1 | 4 | yes | complemented |
| 42 | C2 | C2×#634 | 1 | 2 | yes | — |
| 43 | C2 | C2×C4⋊(C3⋊D3) | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×C3⋊D3 |
| commutator, socle, prime radical, cosocle | C22×C32 | C23 |
| Fitting | C32×C42 | C2 |
| hypercenter | C42 | C3⋊D3 |
| hypocenter | C32 | C4⋊Q8 |
| LCS | G ▷ C22×C32 ▷ C32 | |
| UCS | C1 ◁ C22 ◁ C42 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 14. C32×C4 | Q8 | semidirect |
| 27. C3×C4 | Dic6 | semidirect |
| 30. C32 | C4⋊Q8 | semidirect |
| 39. C4 | #634 | semidirect |
| 41. C3 | #869 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#634 | 2 |
| C32×C42 | 2 |
| C4⋊(C3⋊Dic3) | 2 |
| #869 | 3 |