Finite Group Databasebeta

D3×C7×C19×D11 #31798300

order17556
automorphism?
homologyAbelianization (H1) = C22×C7×C19 · Schur multiplier (H2) = C2

Aliases

direct productD3×C7×C19×D11
unambiguous semidirect product(D3×C11)⋊(C2×C7×C19)
unambiguous semidirect product(C3×D11)⋊(C2×C7×C19)
unambiguous semidirect productD33⋊(C2×C7×C19)

Splittings

Fitting, socle, HallC3×C7×C11×C19 ⋊ C22
derived, HallC3×C11 ⋊ C22×C7×C19
HallC7×C11×C19 ⋊ C2×D3
HallC3×C11×C19 ⋊ C22×C7
HallC3×C7×C19 ⋊ C2×D11
HallC3×C7×C11 ⋊ C22×C19
HallC11×C19 ⋊ C2×D3×C7
HallC7×C11 ⋊ C2×D3×C19
HallC3×C19 ⋊ C2×C7×D11
HallC3×C7 ⋊ C2×C19×D11
SylowC11 ⋊ C2×D3×C7×C19
SylowC3 ⋊ C2×C7×C19×D11

Subgroups

subgroupG/H
center, hypercenterC7×C19D3×D11
commutator, cosocle, hypocenterC3×C11C22×C7×C19
FrattiniC1G
Fitting, socleC3×C7×C11×C19C22
LCSG ▷ C3×C11
UCSC1 ◁ C7×C19

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4389

Conjugacy classes & character table

2793 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17556, 115);