Finite Group Databasebeta

C9×#2080 #11766801

order1152
nilpotency class3
isoclinismisoclinic class of #2031
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C22

Aliases

direct productC9×#2080

Subgroups

subgroupG/H
centerC4×C9#124
commutatorC22×C4C23×C9
Frattini, cosocleC22×C3×C4C23×C3
socleC2×C3C3×#397
prime radicalC2×C3×#41C22×C3
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C9 ◁ C22×C4×C9 ◁ G

285 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 41
transitive degreeμt(G) = 288

A minimal faithful permutation representation — 3 generators on 41 points:

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

Conjugacy classes & character table

234 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 812);