Finite Group Databasebeta

C9×#2097 #11766818

order1152
nilpotency class3
isoclinismisoclinic class of #1999
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C22

Aliases

direct productC9×#2097

Subgroups

subgroupG/H
centerC23×C9C2×D4
commutatorC22×C4C23×C9
Frattini, cosocleC22×C3×C4C23×C3
socle, prime radicalC23×C3C2×C3×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C9 ◁ C2×C42×C9 ◁ G

357 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 1152

A minimal faithful permutation representation — 3 generators on 37 points:

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

Conjugacy classes & character table

288 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 829);