Finite Group Databasebeta

C2×D1609⋊C3 #34064509

order19308
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC2×D1609⋊C3
unambiguous semidirect productD1609⋊(C2×C3)
unambiguous semidirect product(C1609⋊C3)⋊C22
unambiguous semidirect product(C2×D1609)⋊C3
unambiguous semidirect product(C2×C1609⋊C3)⋊C2

Splittings

Fitting, socleC2×C1609 ⋊ C2×C3
derived, SylowC1609 ⋊ C22×C3
HallC2×D1609 ⋊ C3
HallC1609⋊C3 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2D1609⋊C3
commutator, cosocle, hypocenterC1609C22×C3
FrattiniC1G
Fitting, socleC2×C1609C2×C3
LCSG ▷ C1609
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3218

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19308, 9);