Order 432.
145 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, socle, hypercenter | C22×C3 | #157 |
| commutator, hypocenter | H(3,𝔽3) | C22×C4 |
| Frattini | C3 | C22×#157 |
| Fitting | C22×H(3,𝔽3) | C4 |
| prime radical | C22×#272 | C2 |
| cosocle | #272 | C23 |
| LCS | G ▷ H(3,𝔽3) | |
| UCS | C1 ◁ C22×C3 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#1088 | C2 | direct (N × H) |
| 3. C22×H(3,𝔽3) | C4 | semidirect |
| 4. C2×#272 | C4 | semidirect |
| 6. #1088 | C22 | direct (N × H) |
| 8. C2×H(3,𝔽3) | C2×C4 | semidirect |
| 9. #272 | C2×C4 | semidirect |
| 15. H(3,𝔽3) | C22×C4 | semidirect |
| 41. C22 | #1088 | direct (N × H) |
| 47. C2 | C2×#1088 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#272 | 2 |
| C2×#1088 | 2 |
| C22×C3×C4 | 9 |