Finite Group Databasebeta

C2×C3⋊D1605 #34064147

order19260
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C3

Aliases

direct productC2×C3⋊D1605
unambiguous semidirect product(C2×C3)⋊D1605
unambiguous semidirect product(C2×C5)⋊(C3⋊D321)
unambiguous semidirect product(C2×C107)⋊(C3⋊D15)

Splittings

Fitting, socleC2×C32×C5×C107 ⋊ C2
derived, HallC32×C5×C107 ⋊ C22
HallC32×C107 ⋊ C2×D5
HallC5×C107 ⋊ C2×C3⋊D3
SylowC107 ⋊ C2×C3⋊D15
HallC32×C5 ⋊ C2×D107
SylowC32 ⋊ C2×D535
SylowC5 ⋊ C2×C3⋊D321

Subgroups

subgroupG/H
center, hypercenterC2C3⋊D1605
commutator, cosocle, hypocenterC32×C5×C107C22
FrattiniC1G
Fitting, socleC2×C32×C5×C107C2
LCSG ▷ C32×C5×C107
UCSC1 ◁ C2

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9630

Conjugacy classes & character table

4818 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19260, 78);