Finite Group Databasebeta

A4×C25×C19⋊C3 #30685476

order17100
automorphism?
homologyAbelianization (H1) = C32×C25 · Schur multiplier (H2) = C2×C3

Aliases

direct productA4×C25×C19⋊C3
unambiguous semidirect product(C22×C19⋊C3)⋊(C3×C25)
unambiguous semidirect product(A4×C19)⋊(C3×C25)
unambiguous semidirect product(C22⋊(C19⋊C3))⋊(C3×C25)
unambiguous semidirect product(C22×C25×C19⋊C3)⋊C3
unambiguous semidirect product(A4×C19×C25)⋊C3
unambiguous semidirect product(C25×C22⋊(C19⋊C3))⋊C3

Splittings

Fitting, HallC22×C19×C25 ⋊ C32
derived, HallC22×C19 ⋊ C32×C25
HallC19×C25 ⋊ C3×A4
HallC22×C25 ⋊ C3×C19⋊C3
SylowC19 ⋊ C3×A4×C25
SylowC22 ⋊ C3×C25×C19⋊C3

Subgroups

subgroupG/H
center, hypercenterC25A4×C19⋊C3
commutator, hypocenterC22×C19C32×C25
FrattiniC5C5×A4×C19⋊C3
FittingC22×C19×C25C32
socle, cosocleC22×C5×C19C32×C5
prime radicalC5×A4×C19⋊C3C5
LCSG ▷ C22×C19
UCSC1 ◁ C25

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1900

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 113);