Finite Group Databasebeta

C2×C89×D87 #44526399

order30972
automorphism?
homologyAbelianization (H1) = C22×C89 · Schur multiplier (H2) = C2

Aliases

direct productC2×C89×D87
unambiguous semidirect product(C2×C3)⋊(D29×C89)
unambiguous semidirect product(C2×C29)⋊(D3×C89)

Splittings

Fitting, socleC2×C3×C29×C89 ⋊ C2
derived, HallC3×C29 ⋊ C22×C89
HallC3×C29×C89 ⋊ C22
HallC29×C89 ⋊ C2×D3
HallC3×C89 ⋊ C2×D29
SylowC29 ⋊ C2×D3×C89
SylowC3 ⋊ C2×D29×C89

Subgroups

subgroupG/H
center, hypercenterC2×C89D87
commutator, cosocle, hypocenterC3×C29C22×C89
FrattiniC1G
Fitting, socleC2×C3×C29×C89C2
LCSG ▷ C3×C29
UCSC1 ◁ C2×C89

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15486

Conjugacy classes & character table

8010 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30972, 35);