Finite Group Databasebeta

Dic9×C691 #38733397

order24876
automorphism?
homologyAbelianization (H1) = C4×C691 · Schur multiplier (H2) = C1

Aliases

direct productDic9×C691
unambiguous semidirect productC9⋊(C4×C691)

Splittings

derived, SylowC9 ⋊ C4×C691
HallC9×C691 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C691D9
commutator, hypocenterC9C4×C691
FrattiniC2×C3D3×C691
FittingC2×C9×C691C2
socle, prime radicalC2×C3×C691D3
cosocleC2×C9C2×C691
LCSG ▷ C9
UCSC1 ◁ C2×C691

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 24876

Conjugacy classes & character table

8292 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24876, 4);