Finite Group Databasebeta

D3×(D127⋊C3)⋊C7 #44544772

order32004
automorphism?
homologyAbelianization (H1) = C22×C3×C7 · Schur multiplier (H2) = C2

Aliases

direct productD3×(D127⋊C3)⋊C7
unambiguous semidirect product(D127⋊C3)⋊(D3×C7)
unambiguous semidirect product(D127⋊C7)⋊(C3×D3)
unambiguous semidirect product(D3×D127⋊C3)⋊C7
unambiguous semidirect product(D3×D127⋊C7)⋊C3
unambiguous semidirect product(C3×(D127⋊C3)⋊C7)⋊C2
unambiguous semidirect product(C3⋊((D127⋊C3)⋊C7))⋊C2
unambiguous semidirect product(D3×(C127⋊C3)⋊C7)⋊C2

Splittings

Fitting, socle, derivedC3×C127 ⋊ C22×C3×C7
HallC3×(C127⋊C3)⋊C7 ⋊ C22
HallD3×D127⋊C3 ⋊ C7
HallC3×C127⋊C3 ⋊ C22×C7
HallC127⋊C7 ⋊ C2×C3×D3
SylowC127 ⋊ C2×C3×D3×C7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C127C22×C3×C7
LCSG ▷ C3×C127
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 381

Conjugacy classes & character table

135 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32004, 154);