Finite Group DatabasebetaFinite Group Databasebeta| order | 648 |
| isoclinism | isoclinic class of D3×C3⋊(C3⋊D3) |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C33 |
No aliases for this group.
| derived, Sylow | C34 ⋊ C2×C4 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | D3×C3⋊(C3⋊D3) |
| commutator, hypocenter | C34 | C2×C4 |
| Fitting, socle, cosocle | C2×C34 | C22 |
| prime radical | C2×C3⋊(C3⋊(C3⋊D3)) | C2 |
| LCS | G ▷ C34 | |
| UCS | C1 ◁ C2 | |
838 conjugacy classes of subgroups.
| transitive degree | μt(G) = 108 |
Polycyclic presentation:
2^3,3^4|a^2=c,b^2=c,g^a=g^2,d^b=d^2,e^b=e^2,f^b=f^290 conjugacy classes — view the full character table.
| maximal subgroup of | D3×#6289, C3⋊D3×#624, #13049500, … |
| maximal normal subgroup of | D3×#6289, C3⋊D3×#624, #13049500, … |
| maximal quotient of | #13049043, #13049046, Dic3×C3⋊(C3⋊Dic3), … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(648, 663);