Finite Group Databasebeta

Dic9×C661 #37558282

order23796
automorphism?
homologyAbelianization (H1) = C4×C661 · Schur multiplier (H2) = C1

Aliases

direct productDic9×C661
unambiguous semidirect productC9⋊(C4×C661)

Splittings

derived, SylowC9 ⋊ C4×C661
HallC9×C661 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C661D9
commutator, hypocenterC9C4×C661
FrattiniC2×C3D3×C661
FittingC2×C9×C661C2
socle, prime radicalC2×C3×C661D3
cosocleC2×C9C2×C661
LCSG ▷ C9
UCSC1 ◁ C2×C661

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23796

Conjugacy classes & character table

7932 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23796, 4);