Finite Group Databasebeta

C19×#64422⋊D3 #45692450

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

Aliases

direct productC19×#64422⋊D3
unambiguous semidirect product#64422⋊(D3×C19)

Splittings

Fitting, socleC3×C72×C19 ⋊ C22×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, hypercenterC19#64422⋊D3
commutator, cosocle, hypocenterC3×C72C22×C3×C19
FrattiniC1G
Fitting, socleC3×C72×C19C22×C3
LCSG ▷ C3×C72
UCSC1 ◁ C19

184 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 46 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) = 2394

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 1248);