Finite Group Databasebeta

C3×(C19⋊C3)⋊#1043 #30685737

order17100
automorphism?
homologyAbelianization (H1) = C32×C4 · Schur multiplier (H2) = C3

Aliases

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

Splittings

Fitting, socleC3×C52×C19 ⋊ C3×C4
derived, HallC52×C19 ⋊ C32×C4
HallC3×C52×C19⋊C3 ⋊ C4
HallC19⋊#1043 ⋊ C32
HallC3×C19⋊C3 ⋊ #1043
SylowC52 ⋊ C3×(C19⋊C3)⋊C4
SylowC19 ⋊ C32×#1043

Subgroups

subgroupG/H
center, hypercenterC3(C19⋊C3)⋊#1043
commutator, hypocenterC52×C19C32×C4
FrattiniC1G
Fitting, socleC3×C52×C19C3×C4
prime radicalC3×C5⋊D5×C19⋊C3C2
cosocleC19×C5⋊D5C2×C32
LCSG ▷ C52×C19
UCSC1 ◁ C3

288 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1425

Conjugacy classes & character table

216 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 374);