Finite Group Databasebeta

Dic9×C1031 #49150866

order37116
automorphism?
homologyAbelianization (H1) = C4×C1031 · Schur multiplier (H2) = C1

Aliases

direct productDic9×C1031
unambiguous semidirect productC9⋊(C4×C1031)

Splittings

derived, SylowC9 ⋊ C4×C1031
HallC9×C1031 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C1031D9
commutator, hypocenterC9C4×C1031
FrattiniC2×C3D3×C1031
FittingC2×C9×C1031C2
socle, prime radicalC2×C3×C1031D3
cosocleC2×C9C2×C1031
LCSG ▷ C9
UCSC1 ◁ C2×C1031

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 37116

Conjugacy classes & character table

12372 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37116, 2);