Finite Group Databasebeta

C2×C19×C3⋊D75 #30685523

order17100
isoclinismisoclinic class of C3⋊D75
automorphism?
homologyAbelianization (H1) = C22×C19 · Schur multiplier (H2) = C2×C3

Aliases

direct productC2×C19×C3⋊D75
unambiguous semidirect product(C2×C3)⋊(C19×D75)
unambiguous semidirect product(C2×C25)⋊(C3⋊D3×C19)

Splittings

FittingC2×C32×C19×C25 ⋊ C2
derived, HallC32×C25 ⋊ C22×C19
HallC32×C19×C25 ⋊ C22
HallC19×C25 ⋊ C2×C3⋊D3
HallC32×C19 ⋊ C2×D25
SylowC25 ⋊ C2×C3⋊D3×C19
SylowC32 ⋊ C2×C19×D25

Subgroups

subgroupG/H
center, hypercenterC2×C19C3⋊D75
commutator, cosocle, hypocenterC32×C25C22×C19
FrattiniC5C2×C19×C3⋊D15
FittingC2×C32×C19×C25C2
socleC2×C32×C5×C19D5
LCSG ▷ C32×C25
UCSC1 ◁ C2×C19

180 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8550

Conjugacy classes & character table

4332 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 160);