Finite Group DatabasebetaFinite Group DatabasebetaOrder 2187.
257 conjugacy classes of subgroups; only the 44 normal subgroups are shown.
This group has 257 conjugacy classes of subgroups — too many to draw. Only its 44 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C32 | #6857 |
| commutator | C32×C9 | C3×C9 |
| Frattini, cosocle | C33×C9 | C32 |
| prime radical | C34 | H(3,𝔽3) |
| LCS | G ▷ C32×C9 ▷ C33 ▷ C3 ▷ C1 | |
| UCS | C1 ◁ C32 ◁ C34 ◁ C33×C9 ◁ G | |
| LECS | G ▷ C33×C9 ▷ C33 ▷ C3 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #6895 | C9 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×#6895 | 3 |
| C3×#6868 | 3 |
| C3×#6867 | 3 |
| #10624549 | 3 |