Finite Group Databasebeta

D13×C7⋊D63 #37524579

order22932
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C7

Aliases

direct productD13×C7⋊D63
unambiguous semidirect product(C7×D13)⋊D63
unambiguous semidirect product(C9×D13)⋊(C7⋊D7)

Splittings

Fitting, derived, HallC72×C9×C13 ⋊ C22
HallC72×C13 ⋊ C2×D9
HallC72×C9 ⋊ C2×D13
HallC9×C13 ⋊ C2×C7⋊D7
SylowC72 ⋊ D9×D13
SylowC13 ⋊ C2×C7⋊D63
SylowC9 ⋊ D13×C7⋊D7

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC72×C9×C13C22
FrattiniC3D13×C3⋊(C7⋊D7)
socleC3×C72×C13C2×D3
LCSG ▷ C72×C9×C13
UCSC1

300 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5733

Conjugacy classes & character table

1776 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 524);