Finite Group Databasebeta

C2×C19×C3⋊D69 #30628651

order15732
isoclinismisoclinic class of C3⋊D69
automorphism?
homologyAbelianization (H1) = C22×C19 · Schur multiplier (H2) = C2×C3

Aliases

direct productC2×C19×C3⋊D69
unambiguous semidirect product(C2×C3)⋊(C19×D69)
unambiguous semidirect product(C2×C23)⋊(C3⋊D3×C19)

Splittings

Fitting, socleC2×C32×C19×C23 ⋊ C2
derived, HallC32×C23 ⋊ C22×C19
HallC32×C19×C23 ⋊ C22
HallC19×C23 ⋊ C2×C3⋊D3
HallC32×C19 ⋊ C2×D23
SylowC23 ⋊ C2×C3⋊D3×C19
SylowC32 ⋊ C2×C19×D23

Subgroups

subgroupG/H
center, hypercenterC2×C19C3⋊D69
commutator, cosocle, hypocenterC32×C23C22×C19
FrattiniC1G
Fitting, socleC2×C32×C19×C23C2
LCSG ▷ C32×C23
UCSC1 ◁ C2×C19

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7866

Conjugacy classes & character table

3990 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15732, 113);