Finite Group Databasebeta

Dic9×C659 #37557448

order23724
automorphism?
homologyAbelianization (H1) = C4×C659 · Schur multiplier (H2) = C1

Aliases

direct productDic9×C659
unambiguous semidirect productC9⋊(C4×C659)

Splittings

derived, SylowC9 ⋊ C4×C659
HallC9×C659 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C659D9
commutator, hypocenterC9C4×C659
FrattiniC2×C3D3×C659
FittingC2×C9×C659C2
socle, prime radicalC2×C3×C659D3
cosocleC2×C9C2×C659
LCSG ▷ C9
UCSC1 ◁ C2×C659

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23724

Conjugacy classes & character table

7908 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23724, 2);