Order 432.
49 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C3×Q8⋊C9 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C3×#216 | — | 3 | 1 | no | maximal |
| 3 | #3688 | C3 | 1 | 1 | yes | maximal, characteristic, direct product factor |
| 4 | C3×Dic9 | — | 4 | 1 | no | maximal |
| 5 | C32×Q8 | D3 | 1 | 1 | yes | characteristic |
| 6 | C3×Dic6 | — | 3 | 1 | no | — |
| 7 | C3×C3⋊C8 | — | 3 | 1 | no | — |
| 8 | Q8⋊C9 | — | 2 | 1 | no | — |
| 9 | Q8⋊C9 | C2×C3 | 1 | 1 | yes | characteristic |
| 10 | C2×C3×C9 | — | 4 | 1 | no | — |
| 11 | C3×Q16 | — | 9 | 1 | no | — |
| 12 | #216 | — | 3 | 1 | no | — |
| 13 | C32×C4 | — | 3 | 1 | no | — |
| 14 | C3×Dic3 | — | 6 | 1 | no | — |
| 15 | Dic9 | — | 4 | 1 | no | — |
| 16 | C3×C9 | — | 4 | 1 | no | Sylow |
| 17 | C3×Q8 | — | 2 | 1 | no | — |
| 18 | C3×Q8 | — | 9 | 1 | no | — |
| 19 | C3×Q8 | D9 | 1 | 1 | yes | characteristic |
| 20 | C3×Q8 | C3×D3 | 1 | 1 | yes | characteristic |
| 21 | Dic6 | — | 3 | 1 | no | — |
| 22 | C3×C8 | — | 9 | 1 | no | — |
| 23 | C3⋊C8 | — | 3 | 1 | no | — |
| 24 | C2×C32 | S4 | 1 | 1 | yes | characteristic |
| 25 | C2×C9 | — | 4 | 1 | no | — |
| 26 | C2×C9 | — | 8 | 1 | no | — |
| 27 | Q16 | — | 9 | 1 | no | Sylow |
| 28 | C3×C4 | — | 3 | 1 | no | — |
| 29 | C3×C4 | — | 3 | 1 | no | — |
| 30 | C3×C4 | — | 6 | 1 | no | — |
| 31 | C3×C4 | — | 18 | 1 | no | — |
| 32 | Dic3 | — | 6 | 1 | no | — |
| 33 | C32 | #226 | 1 | 1 | yes | characteristic |
| 34 | C9 | — | 4 | 1 | no | — |
| 35 | C9 | — | 8 | 1 | no | — |
| 36 | Q8 | — | 9 | 1 | no | — |
| 37 | Q8 | C3×D9 | 1 | 1 | yes | characteristic |
| 38 | C8 | — | 9 | 1 | no | — |
| 39 | C2×C3 | — | 2 | 1 | no | — |
| 40 | C2×C3 | (C22⋊C9)⋊C2 | 1 | 1 | yes | characteristic |
| 41 | C2×C3 | C3×S4 | 1 | 1 | yes | characteristic |
| 42 | C4 | — | 3 | 1 | no | — |
| 43 | C4 | — | 18 | 1 | no | — |
| 44 | C3 | — | 2 | 1 | no | — |
| 45 | C3 | #3688 | 1 | 1 | yes | characteristic, direct product factor |
| 46 | C3 | C3×#226 | 1 | 1 | yes | characteristic |
| 47 | C2 | C3×(C22⋊C9)⋊C2 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C3 | (C22⋊C9)⋊C2 |
| commutator, cosocle, hypocenter | Q8⋊C9 | C2×C3 |
| Frattini | C2×C3 | C3×S4 |
| Fitting | C32×Q8 | D3 |
| socle, prime radical | C2×C32 | S4 |
| LCS | G ▷ Q8⋊C9 | |
| UCS | C1 ◁ C2×C3 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #3688 | C3 | direct (N × H) |
| 45. C3 | #3688 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×Q8⋊C9 | 2 |
| C3×#216 | 3 |
| #3688 | 3 |
| C3×Dic9 | 4 |