Finite Group Databasebeta

C2×C19×C3⋊#64422 #45692651

order33516
automorphism?
homologyAbelianization (H1) = C22×C3×C19 · Schur multiplier (H2) = C2

Aliases

direct productC2×C19×C3⋊#64422
unambiguous semidirect product(C2×C3)⋊(C19×#64422)

Splittings

Fitting, socleC2×C3×C72×C19 ⋊ C2×C3
derivedC3×C72 ⋊ C22×C3×C19
HallC3×C19×#3862 ⋊ C22
HallC72×C19 ⋊ C2×C3×D3
HallC3×#3862 ⋊ C22×C19
SylowC72 ⋊ C2×C3×D3×C19

Subgroups

subgroupG/H
center, hypercenterC2×C19C3⋊#64422
commutator, cosocle, hypocenterC3×C72C22×C3×C19
FrattiniC1G
Fitting, socleC2×C3×C72×C19C2×C3
LCSG ▷ C3×C72
UCSC1 ◁ C2×C19

184 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 4788

Conjugacy classes & character table

1368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 1449);