Finite Group Databasebeta

C3×C19×C3⋊#1039 #30685687

order17100
isoclinismisoclinic class of C3⋊(C5⋊D5)
automorphism?
homologyAbelianization (H1) = C3×C4×C19 · Schur multiplier (H2) = C5

Aliases

direct productC3×C19×C3⋊#1039
unambiguous semidirect productC3⋊(C3×C19×#1039)

Splittings

derivedC3×C52 ⋊ C3×C4×C19
HallC32×C52×C19 ⋊ C4
HallC52×C19 ⋊ C3×Dic3
HallC32×C52 ⋊ C4×C19
HallC32×C19 ⋊ #1039
SylowC52 ⋊ C3×Dic3×C19
SylowC32 ⋊ C19×#1039

Subgroups

subgroupG/H
center, hypercenterC2×C3×C19C3⋊(C5⋊D5)
commutator, hypocenterC3×C52C3×C4×C19
FrattiniC2C3×C19×C3⋊(C5⋊D5)
Fitting, socle, prime radicalC2×C32×C52×C19C2
cosocleC2×C3×C52C2×C3×C19
LCSG ▷ C3×C52
UCSC1 ◁ C2×C3×C19

224 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5700

Conjugacy classes & character table

4446 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 324);