Finite Group Databasebeta

C3×C7×ΓL(1,𝔽8)×C47 #35208606

order20727
automorphism?
homologyAbelianization (H1) = C32×C7×C47 · Schur multiplier (H2) = C3

Aliases

direct productC3×C7×ΓL(1,𝔽8)×C47
unambiguous semidirect productC7⋊(C32×C7×C47)
unambiguous semidirect product(C3×C7)⋊(C3×C7×C47)
unambiguous semidirect product(C7×C47)⋊(C32×C7)
unambiguous semidirect product(C3×C7×C47)⋊(C3×C7)

Splittings

Fitting, socleC3×C72×C47 ⋊ C3
derivedC7 ⋊ C32×C7×C47
HallC72×C47 ⋊ C32
SylowC72 ⋊ C32×C47

Subgroups

subgroupG/H
center, hypercenterC3×C7×C47ΓL(1,𝔽8)
commutator, cosocle, hypocenterC7C32×C7×C47
FrattiniC1G
Fitting, socleC3×C72×C47C3
LCSG ▷ C7
UCSC1 ◁ C3×C7×C47

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2961

Conjugacy classes & character table

4935 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20727, 11);