Finite Group Databasebeta

C3×D57⋊D23 #30628625

order15732
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC3×D57⋊D23
unambiguous semidirect productD69⋊(C3×D19)

Splittings

Fitting, socle, HallC32×C19×C23 ⋊ C22
derivedC3×C19×C23 ⋊ C22×C3
HallC19×C23 ⋊ C2×C3×D3
HallC32×C23 ⋊ C2×D19
HallC32×C19 ⋊ C2×D23
SylowC23 ⋊ C3×D3×D19
SylowC19 ⋊ C3×D3×D23
SylowC32 ⋊ D19×D23

Subgroups

subgroupG/H
center, hypercenterC3D57⋊D23
commutator, cosocle, hypocenterC3×C19×C23C22×C3
FrattiniC1G
Fitting, socleC32×C19×C23C22
LCSG ▷ C3×C19×C23
UCSC1 ◁ C3

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2622

Conjugacy classes & character table

1089 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15732, 87);