Finite Group Databasebeta

C3×C5×C19×D57 #44570627

order32490
automorphism?
homologyAbelianization (H1) = C2×C3×C5×C19 · Schur multiplier (H2) = C1

Aliases

direct productC3×C5×C19×D57
unambiguous semidirect productC3⋊(C3×C5×C19×D19)

Splittings

Fitting, socle, HallC32×C5×C192 ⋊ C2
derivedC3×C19 ⋊ C2×C3×C5×C19
HallC32×C192 ⋊ C2×C5
HallC5×C192 ⋊ C3×D3
SylowC192 ⋊ C3×C5×D3
HallC32×C5 ⋊ C19×D19
SylowC32 ⋊ C5×C19×D19

Subgroups

subgroupG/H
center, hypercenterC3×C5×C19D57
commutator, cosocle, hypocenterC3×C19C2×C3×C5×C19
FrattiniC1G
Fitting, socleC32×C5×C192C2
LCSG ▷ C3×C19
UCSC1 ◁ C3×C5×C19

180 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 570

Conjugacy classes & character table

8550 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32490, 211);