Finite Group Databasebeta

Dic9×C653 #37555077

order23508
automorphism?
homologyAbelianization (H1) = C4×C653 · Schur multiplier (H2) = C1

Aliases

direct productDic9×C653
unambiguous semidirect productC9⋊(C4×C653)

Splittings

derived, SylowC9 ⋊ C4×C653
HallC9×C653 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C653D9
commutator, hypocenterC9C4×C653
FrattiniC2×C3D3×C653
FittingC2×C9×C653C2
socle, prime radicalC2×C3×C653D3
cosocleC2×C9C2×C653
LCSG ▷ C9
UCSC1 ◁ C2×C653

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23508

Conjugacy classes & character table

7836 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23508, 2);