Finite Group Databasebeta

D3×C19×C29⋊C7 #37529017

order23142
automorphism?
homologyAbelianization (H1) = C2×C7×C19 · Schur multiplier (H2) = C1

Aliases

direct productD3×C19×C29⋊C7
unambiguous semidirect productC3⋊(C2×C19×C29⋊C7)
unambiguous semidirect product(D3×C29)⋊(C7×C19)
unambiguous semidirect product(D3×C19×C29)⋊C7

Splittings

Fitting, socle, HallC3×C19×C29 ⋊ C2×C7
derived, HallC3×C29 ⋊ C2×C7×C19
HallC3×C19×C29⋊C7 ⋊ C2
HallD3×C19×C29 ⋊ C7
HallC3×C29⋊C7 ⋊ C2×C19
HallC19×C29 ⋊ D3×C7
HallD3×C29 ⋊ C7×C19
HallC3×C19 ⋊ C2×C29⋊C7
SylowC29 ⋊ D3×C7×C19
SylowC3 ⋊ C2×C19×C29⋊C7

Subgroups

subgroupG/H
center, hypercenterC19D3×C29⋊C7
commutator, cosocle, hypocenterC3×C29C2×C7×C19
FrattiniC1G
Fitting, socleC3×C19×C29C2×C7
LCSG ▷ C3×C29
UCSC1 ◁ C19

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1653

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23142, 26);