Finite Group Databasebeta

C19×C3⋊(#1043⋊C3) #30685797

order17100
automorphism?
homologyAbelianization (H1) = C3×C4×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×C3⋊(#1043⋊C3)
unambiguous semidirect productC3⋊(C19×#1043⋊C3)
unambiguous semidirect product(C3⋊#1043)⋊(C3×C19)

Splittings

Fitting, socleC3×C52×C19 ⋊ C3×C4
derivedC3×C52 ⋊ C3×C4×C19
HallC3×C19×C52⋊C3 ⋊ C4
HallC52×C19 ⋊ C3×Dic3
HallC3×C52⋊C3 ⋊ C4×C19
SylowC52 ⋊ C3×Dic3×C19

Subgroups

subgroupG/H
center, hypercenterC19C3⋊(#1043⋊C3)
commutator, hypocenterC3×C52C3×C4×C19
FrattiniC1G
Fitting, socleC3×C52×C19C3×C4
prime radicalC3×C19×(C5⋊D5)⋊C3C2
cosocleC3×C5⋊D5C2×C3×C19
LCSG ▷ C3×C52
UCSC1 ◁ C19

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 855

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 434);