Finite Group Databasebeta

D63×C211 #40998073

order26586
automorphism?
homologyAbelianization (H1) = C2×C211 · Schur multiplier (H2) = C1

Aliases

direct productD63×C211
unambiguous semidirect productC7⋊(D9×C211)
unambiguous semidirect productC9⋊(D7×C211)

Splittings

Fitting, HallC7×C9×C211 ⋊ C2
derived, HallC7×C9 ⋊ C2×C211
HallC9×C211 ⋊ D7
HallC7×C211 ⋊ D9
SylowC9 ⋊ D7×C211
SylowC7 ⋊ D9×C211

Subgroups

subgroupG/H
center, hypercenterC211D63
commutator, cosocle, hypocenterC7×C9C2×C211
FrattiniC3D21×C211
FittingC7×C9×C211C2
socleC3×C7×C211D3
LCSG ▷ C7×C9
UCSC1 ◁ C211

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13293

Conjugacy classes & character table

6963 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26586, 13);