Finite Group DatabasebetaFinite Group DatabasebetaOrder 2187.
2852 conjugacy classes of subgroups; only the 602 normal subgroups are shown.
This group has 2852 conjugacy classes of subgroups — too many to draw. Only its 602 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C33 | C3×H(3,𝔽3) |
| commutator | C32 | C33×C9 |
| Frattini, cosocle | C33 | C34 |
| prime radical | C33×H(3,𝔽3) | C3 |
| LCS | G ▷ C32 ▷ C3 ▷ C1 | |
| UCS | C1 ◁ C33 ◁ C35 ◁ G | |
| LECS | G ▷ C33 ▷ C3 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C32×C32⋊C9 | C3 | semidirect |
| 3. #10624689 | C3 | direct (N × H) |
| 4. C3×#6866 | C3 | semidirect |
| 10. C32×H(3,𝔽3) | C9 | semidirect |
| 16. C3×C32⋊C9 | C32 | semidirect |
| 17. #6866 | C32 | semidirect |
| 24. C34 | C3×C9 | semidirect |
| 35. C3×H(3,𝔽3) | C3×C9 | semidirect |
| 62. C33 | C32×C9 | semidirect |
| 102. C3 | #10624689 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C33×H(3,𝔽3) | 3 |
| C32×C32⋊C9 | 3 |
| #10624689 | 3 |
| C3×#6866 | 3 |