Finite Group Databasebeta

D83×D31⋊C3 #44525252

order30876
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD83×D31⋊C3
unambiguous semidirect productD31⋊(C3×D83)
unambiguous semidirect product(D31×D83)⋊C3
unambiguous semidirect product(C31⋊C3×D83)⋊C2
unambiguous semidirect product(C83×D31⋊C3)⋊C2
unambiguous semidirect product(C83⋊(D31⋊C3))⋊C2

Splittings

Fitting, socle, derived, HallC31×C83 ⋊ C22×C3
HallD31×D83 ⋊ C3
HallC83×C31⋊C3 ⋊ C22
HallC31⋊C3 ⋊ C2×D83
SylowC83 ⋊ C2×D31⋊C3
SylowC31 ⋊ C2×C3×D83

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC31×C83C22×C3
LCSG ▷ C31×C83
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2573

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30876, 14);