Finite Group DatabasebetaFinite Group Databasebeta| order | 2187 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6875 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C92 · Schur multiplier (H2) = C3×C9 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C27 | C9⋊C9 |
| commutator | C9 | C3×C92 |
| Frattini, cosocle | C32×C9 | C33 |
| socle | C3 | C9×C9⋊C9 |
| prime radical | C33 | #737 |
| LCS | G ▷ C9 ▷ C3 ▷ C1 | |
| UCS | C1 ◁ C27 ◁ C32×C27 ◁ G | |
| LECS | G ▷ C32×C9 ▷ C3 ▷ C1 | |
259 conjugacy classes of subgroups.
| minimal degree | μ(G) = 243 |
| transitive degree | μt(G) = 243 |
Polycyclic presentation:
3^7|a^3=e,b^3=f,c^3=de,d^3=g,b^a=bd,f^a=fg,d^b=dg,e^b=eg^2315 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2187, 4131);