Finite Group Databasebeta

C19×#11744621 #30685515

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

Aliases

direct productC19×#11744621

Splittings

Fitting, HallC32×C19×C25 ⋊ C4
derived, HallC32×C25 ⋊ C4×C19
HallC19×C25 ⋊ #157
HallC32×C19 ⋊ #1035
SylowC25 ⋊ C19×#157
SylowC32 ⋊ C19×#1035

Subgroups

subgroupG/H
center, hypercenterC19#11744621
commutator, hypocenterC32×C25C4×C19
FrattiniC5C19×#4380
FittingC32×C19×C25C4
socleC32×C5×C19AGL(1,𝔽5)
prime radicalC19×C3⋊D75C2
cosocleC3⋊D75C2×C19
LCSG ▷ C32×C25
UCSC1 ◁ C19

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2850

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, 152);