Finite Group Databasebeta

C2×C3⋊((C19⋊C3)⋊(C7⋊D7)) #45692665

order33516
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C7

Aliases

direct productC2×C3⋊((C19⋊C3)⋊(C7⋊D7))
unambiguous semidirect product(C2×C3)⋊((C19⋊C3)⋊(C7⋊D7))
unambiguous semidirect product(C2×C19⋊C3)⋊(C3⋊(C7⋊D7))

Splittings

Fitting, socleC2×C3×C72×C19 ⋊ C2×C3
derivedC3×C72×C19 ⋊ C22×C3
HallC3×C72×C19⋊C3 ⋊ C22
HallC72×C19 ⋊ C2×C3×D3
HallC3×C19⋊C3 ⋊ C2×C7⋊D7
SylowC72 ⋊ C2×C3⋊(D19⋊C3)
SylowC19 ⋊ C2×C3×C3⋊(C7⋊D7)

Subgroups

subgroupG/H
center, hypercenterC2C3⋊((C19⋊C3)⋊(C7⋊D7))
commutator, cosocle, hypocenterC3×C72×C19C22×C3
FrattiniC1G
Fitting, socleC2×C3×C72×C19C2×C3
LCSG ▷ C3×C72×C19
UCSC1 ◁ C2

440 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 126 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) = 5586

Conjugacy classes & character table

1332 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 1463);