Finite Group Databasebeta

C2×C83×D31⋊C3 #44525253

order30876
automorphism?
homologyAbelianization (H1) = C22×C3×C83 · Schur multiplier (H2) = C2

Aliases

direct productC2×C83×D31⋊C3
unambiguous semidirect productD31⋊(C2×C3×C83)
unambiguous semidirect product(C31⋊C3)⋊(C22×C83)
unambiguous semidirect product(C2×D31)⋊(C3×C83)
unambiguous semidirect product(C2×C31⋊C3)⋊(C2×C83)
unambiguous semidirect product(C2×D31×C83)⋊C3

Splittings

Fitting, socleC2×C31×C83 ⋊ C2×C3
derived, SylowC31 ⋊ C22×C3×C83
HallC2×D31×C83 ⋊ C3
HallC83×C31⋊C3 ⋊ C22
HallC31×C83 ⋊ C22×C3
HallC2×D31 ⋊ C3×C83
HallC31⋊C3 ⋊ C22×C83

Subgroups

subgroupG/H
center, hypercenterC2×C83D31⋊C3
commutator, cosocle, hypocenterC31C22×C3×C83
FrattiniC1G
Fitting, socleC2×C31×C83C2×C3
LCSG ▷ C31
UCSC1 ◁ C2×C83

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5146

Conjugacy classes & character table

1826 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30876, 15);