Finite Group Databasebeta

C2×C13×C31×D21 #46799642

order33852
automorphism?
homologyAbelianization (H1) = C22×C13×C31 · Schur multiplier (H2) = C2

Aliases

direct productC2×C13×C31×D21
unambiguous semidirect product(C2×C3)⋊(C13×D7×C31)
unambiguous semidirect product(C2×C7)⋊(D3×C13×C31)

Splittings

Fitting, socleC2×C3×C7×C13×C31 ⋊ C2
derived, HallC3×C7 ⋊ C22×C13×C31
HallC3×C7×C13×C31 ⋊ C22
HallC7×C13×C31 ⋊ C2×D3
HallC3×C13×C31 ⋊ C2×D7
HallC3×C7×C31 ⋊ C22×C13
HallC3×C7×C13 ⋊ C22×C31
HallC7×C31 ⋊ C2×D3×C13
HallC3×C31 ⋊ C2×C13×D7
HallC7×C13 ⋊ C2×D3×C31
HallC3×C13 ⋊ C2×D7×C31
SylowC7 ⋊ C2×D3×C13×C31
SylowC3 ⋊ C2×C13×D7×C31

Subgroups

subgroupG/H
center, hypercenterC2×C13×C31D21
commutator, cosocle, hypocenterC3×C7C22×C13×C31
FrattiniC1G
Fitting, socleC2×C3×C7×C13×C31C2
LCSG ▷ C3×C7
UCSC1 ◁ C2×C13×C31

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16926

Conjugacy classes & character table

9672 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33852, 437);