Finite Group Databasebeta

C2×C31×D291 #49115376

order36084
automorphism?
homologyAbelianization (H1) = C22×C31 · Schur multiplier (H2) = C2

Aliases

direct productC2×C31×D291
unambiguous semidirect product(C2×C3)⋊(C31×D97)
unambiguous semidirect product(C2×C97)⋊(D3×C31)

Splittings

Fitting, socleC2×C3×C31×C97 ⋊ C2
derived, HallC3×C97 ⋊ C22×C31
HallC3×C31×C97 ⋊ C22
HallC31×C97 ⋊ C2×D3
SylowC97 ⋊ C2×D3×C31
HallC3×C31 ⋊ C2×D97
SylowC3 ⋊ C2×C31×D97

Subgroups

subgroupG/H
center, hypercenterC2×C31D291
commutator, cosocle, hypocenterC3×C97C22×C31
FrattiniC1G
Fitting, socleC2×C3×C31×C97C2
LCSG ▷ C3×C97
UCSC1 ◁ C2×C31

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18042

Conjugacy classes & character table

9114 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36084, 74);