Finite Group Databasebeta

C3×C19×C3⋊#1042 #30685880

order17100
isoclinismisoclinic class of C3⋊#1042
automorphism?
homologyAbelianization (H1) = C3×C4×C19 · Schur multiplier (H2) = C1

Aliases

direct productC3×C19×C3⋊#1042
unambiguous semidirect productC3⋊(C3×C19×#1042)

Splittings

Fitting, socle, HallC32×C52×C19 ⋊ C4
derivedC3×C52 ⋊ C3×C4×C19
HallC52×C19 ⋊ C3×Dic3
HallC32×C52 ⋊ C4×C19
HallC32×C19 ⋊ #1042
SylowC52 ⋊ C3×Dic3×C19
SylowC32 ⋊ C19×#1042

Subgroups

subgroupG/H
center, hypercenterC3×C19C3⋊#1042
commutator, hypocenterC3×C52C3×C4×C19
FrattiniC1G
Fitting, socleC32×C52×C19C4
prime radicalC32×C5×D5×C19C2
cosocleC3×C5×D5C2×C3×C19
LCSG ▷ C3×C52
UCSC1 ◁ C3×C19

124 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 52 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1140

Conjugacy classes & character table

1881 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 517);