Finite Group Databasebeta

C7×C3⋊(#41⋊C3) #11759502

order1008
isoclinismisoclinic class of C3⋊(#41⋊C3)
automorphism?
homologyAbelianization (H1) = C2×C3×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×C3⋊(#41⋊C3)
unambiguous semidirect productC3⋊(C7×#41⋊C3)
unambiguous semidirect product#239⋊(C3×C7)

Subgroups

subgroupG/H
center, hypercenterC2×C7D3×A4
commutator, cosocle, hypocenterC3×Q8C2×C3×C7
FrattiniC2D3×C7×A4
FittingC3×C7×Q8C2×C3
socleC2×C3×C7C2×A4
LCSG ▷ C3×Q8
UCSC1 ◁ C2×C7

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Conjugacy classes & character table

147 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1008, 673);