Finite Group Databasebeta

C13×D21⋊D31 #46799591

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

Aliases

direct productC13×D21⋊D31
unambiguous semidirect productD21⋊(C13×D31)
unambiguous semidirect productD93⋊(C13×D7)
unambiguous semidirect productD217⋊(D3×C13)

Splittings

Fitting, socle, HallC3×C7×C13×C31 ⋊ C22
derived, HallC3×C7×C31 ⋊ C22×C13
HallC7×C13×C31 ⋊ C2×D3
HallC3×C13×C31 ⋊ C2×D7
HallC13×C31 ⋊ D3×D7
HallC3×C7×C13 ⋊ C2×D31
HallC7×C31 ⋊ C2×D3×C13
HallC3×C31 ⋊ C2×C13×D7
HallC7×C13 ⋊ D3×D31
HallC3×C13 ⋊ D7×D31
SylowC31 ⋊ D3×C13×D7
HallC3×C7 ⋊ C2×C13×D31
SylowC7 ⋊ D3×C13×D31
SylowC3 ⋊ C13×D7×D31

Subgroups

subgroupG/H
center, hypercenterC13D21⋊D31
commutator, cosocle, hypocenterC3×C7×C31C22×C13
FrattiniC1G
Fitting, socleC3×C7×C13×C31C22
LCSG ▷ C3×C7×C31
UCSC1 ◁ C13

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8463

Conjugacy classes & character table

2535 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33852, 386);