Finite Group Databasebeta

C2×C3×C19×(C5⋊D5)⋊C3 #30685833

order17100
isoclinismisoclinic class of (C5⋊D5)⋊C3
automorphism?
homologyAbelianization (H1) = C22×C32×C19 · Schur multiplier (H2) = C2×C3×C5

Aliases

direct productC2×C3×C19×(C5⋊D5)⋊C3
unambiguous semidirect product(C2×C5⋊D5)⋊(C32×C19)
unambiguous semidirect product(C2×C3×C5⋊D5)⋊(C3×C19)

Splittings

Fitting, socleC2×C3×C52×C19 ⋊ C2×C3
derived, SylowC52 ⋊ C22×C32×C19
HallC3×C19×C52⋊C3 ⋊ C22
HallC2×C19×C5⋊D5 ⋊ C32
HallC52×C19 ⋊ C22×C32
HallC3×C52⋊C3 ⋊ C22×C19
HallC2×C5⋊D5 ⋊ C32×C19

Subgroups

subgroupG/H
center, hypercenterC2×C3×C19(C5⋊D5)⋊C3
commutator, cosocle, hypocenterC52C22×C32×C19
FrattiniC1G
Fitting, socleC2×C3×C52×C19C2×C3
LCSG ▷ C52
UCSC1 ◁ C2×C3×C19

160 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1710

Conjugacy classes & character table

1140 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 470);