Finite Group Databasebeta

C5×Dic1233 #37590352

order24660
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic1233
unambiguous semidirect productC9⋊(C5×Dic137)

Splittings

derived, HallC9×C137 ⋊ C4×C5
HallC5×C9×C137 ⋊ C4
HallC5×C137 ⋊ Dic9
SylowC137 ⋊ C5×Dic9
HallC5×C9 ⋊ Dic137
SylowC9 ⋊ C5×Dic137

Subgroups

subgroupG/H
center, hypercenterC2×C5D1233
commutator, hypocenterC9×C137C4×C5
FrattiniC2×C3C5×D411
FittingC2×C5×C9×C137C2
socle, prime radicalC2×C3×C5×C137D3
cosocleC2×C9×C137C2×C5
LCSG ▷ C9×C137
UCSC1 ◁ C2×C5

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 24660

Conjugacy classes & character table

6180 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24660, 6);