Finite Group Databasebeta

C2×D3×C1609 #34064517

order19308
automorphism?
homologyAbelianization (H1) = C22×C1609 · Schur multiplier (H2) = C2

Aliases

direct productC2×D3×C1609
unambiguous semidirect productC3⋊(C22×C1609)
unambiguous semidirect product(C2×C3)⋊(C2×C1609)

Splittings

Fitting, socleC2×C3×C1609 ⋊ C2
derived, SylowC3 ⋊ C22×C1609
HallC3×C1609 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C1609D3
commutator, cosocle, hypocenterC3C22×C1609
FrattiniC1G
Fitting, socleC2×C3×C1609C2
LCSG ▷ C3
UCSC1 ◁ C2×C1609

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9654

Conjugacy classes & character table

9654 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19308, 17);