Finite Group Databasebeta

C31⋊C3×D87 #30633655

order16182
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

direct productC31⋊C3×D87
unambiguous semidirect productC3⋊(D29×C31⋊C3)
unambiguous semidirect productC29⋊(D3×C31⋊C3)
unambiguous semidirect product(C31×D87)⋊C3

Splittings

Fitting, socle, derivedC3×C29×C31 ⋊ C2×C3
HallC3×C29×C31⋊C3 ⋊ C2
HallC29×C31 ⋊ C3×D3
HallC3×C31⋊C3 ⋊ D29
SylowC31 ⋊ C3×D87
SylowC29 ⋊ D3×C31⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C29×C31C2×C3
LCSG ▷ C3×C29×C31
UCSC1

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2697

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD87×D31⋊C3, D87⋊(D31⋊C3), D3×D29×C31⋊C3, …
maximal normal subgroup ofD87×D31⋊C3, D87⋊(D31⋊C3), D3×D29×C31⋊C3, …
maximal quotient ofC31⋊C3×Dic87, C2×C31⋊C3×D87

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16182, 20);