Finite Group Databasebeta

C9×Dic719 #39905591

order25884
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×Dic719
unambiguous semidirect productC719⋊(C4×C9)

Splittings

derived, SylowC719 ⋊ C4×C9
HallC9×C719 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C9D719
commutator, hypocenterC719C4×C9
FrattiniC2×C3C3×D719
FittingC2×C9×C719C2
socle, prime radical, cosocleC2×C3×C719C2×C3
LCSG ▷ C719
UCSC1 ◁ C2×C9

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25884

Conjugacy classes & character table

6498 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25884, 3);