Finite Group Databasebeta

C9×Dic883 #44541049

order31788
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×Dic883

Splittings

derived, SylowC883 ⋊ C4×C9
HallC9×C883 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C9D883
commutator, hypocenterC883C4×C9
FrattiniC2×C3C3×D883
FittingC2×C9×C883C2
socle, prime radical, cosocleC2×C3×C883C2×C3
LCSG ▷ C883
UCSC1 ◁ C2×C9

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 31788

Conjugacy classes & character table

7974 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31788, 5);