Finite Group Databasebeta

C9×#4223 #13093269

order1476
isoclinismisoclinic class of #4223
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×#4223

Splittings

Fitting, HallC9×C41 ⋊ C4
derived, SylowC41 ⋊ C4×C9

Subgroups

subgroupG/H
center, hypercenterC9#4223
commutator, hypocenterC41C4×C9
FrattiniC3C3×#4223
FittingC9×C41C4
socleC3×C41C3×C4
prime radical, cosocleC3×D41C2×C3
LCSG ▷ C41
UCSC1 ◁ C9

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 50
transitive degreeμt(G) = 369

A minimal faithful permutation representation — 2 generators on 50 points:

(1,2,3,4,5,6,7,8,9)(11,12,13,15)(14,17,18,24)(16,21,22,20)(19,26,27,37)(23,30,31,33)(25,34,35,29)(28,39,40,44)(32,42,43,49)(36,46,47,45)(38,50,48,41);(10,11,14,19,28,39,43,31,22,15,20,29,41,42,26,38,47,35,24,33,45,46,30,17,25,36,48,37,49,50,34,21,12,16,23,32,44,40,27,18,13)

Conjugacy classes & character table

126 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC9×C11×#4223, C9×C11⋊#4223, #14523821⋊C9, …
maximal normal subgroup ofC9×C11×#4223, C9×C13×#4223, C9×C17×#4223, …
maximal quotient ofC9×C11×#4223, C9×C11⋊#4223, #14523821⋊C9, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1476, 5);