Finite Group Databasebeta

D75×C157 #37555484

order23550
automorphism?
homologyAbelianization (H1) = C2×C157 · Schur multiplier (H2) = C1

Aliases

direct productD75×C157
unambiguous semidirect productC3⋊(D25×C157)
unambiguous semidirect productC25⋊(D3×C157)

Splittings

Fitting, HallC3×C25×C157 ⋊ C2
derived, HallC3×C25 ⋊ C2×C157
HallC25×C157 ⋊ D3
HallC3×C157 ⋊ D25
SylowC25 ⋊ D3×C157
SylowC3 ⋊ D25×C157

Subgroups

subgroupG/H
center, hypercenterC157D75
commutator, cosocle, hypocenterC3×C25C2×C157
FrattiniC5D15×C157
FittingC3×C25×C157C2
socleC3×C5×C157D5
LCSG ▷ C3×C25
UCSC1 ◁ C157

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11775

Conjugacy classes & character table

6123 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23550, 8);