Finite Group Databasebeta

D21×C773 #44570303

order32466
automorphism?
homologyAbelianization (H1) = C2×C773 · Schur multiplier (H2) = C1

Aliases

direct productD21×C773
unambiguous semidirect productC3⋊(D7×C773)
unambiguous semidirect productC7⋊(D3×C773)

Splittings

Fitting, socle, HallC3×C7×C773 ⋊ C2
derived, HallC3×C7 ⋊ C2×C773
HallC7×C773 ⋊ D3
HallC3×C773 ⋊ D7
SylowC7 ⋊ D3×C773
SylowC3 ⋊ D7×C773

Subgroups

subgroupG/H
center, hypercenterC773D21
commutator, cosocle, hypocenterC3×C7C2×C773
FrattiniC1G
Fitting, socleC3×C7×C773C2
LCSG ▷ C3×C7
UCSC1 ◁ C773

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16233

Conjugacy classes & character table

9276 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32466, 8);