Finite Group DatabasebetaFinite Group Databasebeta| order | 16542 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C3⋊(D919⋊C3) |
| unambiguous semidirect product | (C919⋊C3)⋊D3 |
| unambiguous semidirect product | D2757⋊C3 |
| Fitting, socle, derived | C3×C919 ⋊ C2×C3 |
| Hall | C3×C919⋊C3 ⋊ C2 |
| Sylow | C919 ⋊ C3×D3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C3×C919 | C2×C3 |
| LCS | G ▷ C3×C919 | |
| UCS | C1 | |
18 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2757 |
Polycyclic presentation:
2,3^2,919|c^a=c^2,d^a=d^918,d^b=d^52468 conjugacy classes — view the full character table.
| maximal subgroup of | D3×D919⋊C3, C2×C3⋊(D919⋊C3) |
| maximal normal subgroup of | D3×D919⋊C3, C2×C3⋊(D919⋊C3) |
| maximal quotient of | C3⋊((C919⋊C3)⋊C4), C2×C3⋊(D919⋊C3) |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16542, 11);