Finite Group DatabasebetaFinite Group Databasebeta| order | 513 |
| isoclinism | isoclinic class of C19⋊C3 |
| automorphism | ? |
| homology | Abelianization (H1) = C27 · Schur multiplier (H2) = C1 |
No aliases for this group.
| derived, Sylow | C19 ⋊ C27 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C9 | C19⋊C3 |
| commutator, hypocenter | C19 | C27 |
| Fitting, cosocle | C9×C19 | C3 |
| socle, prime radical | C3×C19 | C9 |
| LCS | G ▷ C19 | |
| UCS | C1 ◁ C9 | |
8 conjugacy classes of subgroups.
| minimal degree | μ(G) = 46 |
| transitive degree | μt(G) = 513 |
Polycyclic presentation:
3^3,19|a^3=b,b^3=c,d^a=d^781 conjugacy classes — view the full character table.
| maximal subgroup of | #10587018⋊C2, C2×#10587018, C27×C19⋊C3, … |
| maximal normal subgroup of | #10587018⋊C2, C2×#10587018, C27×C19⋊C3, … |
| maximal quotient of | C2×#10587018, #13095301, C3×#10587018 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(513, 1);