Finite Group Databasebeta

C2×C19×D423 #44565270

order32148
automorphism?
homologyAbelianization (H1) = C22×C19 · Schur multiplier (H2) = C2

Aliases

direct productC2×C19×D423
unambiguous semidirect product(C2×C9)⋊(C19×D47)
unambiguous semidirect product(C2×C47)⋊(D9×C19)

Splittings

FittingC2×C9×C19×C47 ⋊ C2
derived, HallC9×C47 ⋊ C22×C19
HallC9×C19×C47 ⋊ C22
HallC19×C47 ⋊ C2×D9
HallC9×C19 ⋊ C2×D47
SylowC47 ⋊ C2×D9×C19
SylowC9 ⋊ C2×C19×D47

Subgroups

subgroupG/H
center, hypercenterC2×C19D423
commutator, cosocle, hypocenterC9×C47C22×C19
FrattiniC3C2×C19×D141
FittingC2×C9×C19×C47C2
socleC2×C3×C19×C47D3
LCSG ▷ C9×C47
UCSC1 ◁ C2×C19

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16074

Conjugacy classes & character table

8094 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32148, 30);