Finite Group Databasebeta

C9×#3127 #11767848

order1152
nilpotency class3
isoclinismisoclinic class of #3008
automorphism?
homologyAbelianization (H1) = C24×C9 · Schur multiplier (H2) = C24

Aliases

direct productC9×#3127

Subgroups

subgroupG/H
centerC22×C9C22×D4
commutatorC2×C4C24×C9
Frattini, cosocleC2×C3×C4C24×C3
socleC22×C3C22×C3×D4
prime radicalC23×C3C2×C3×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C9 ◁ C9×#117 ◁ G

537 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 49
transitive degreeμt(G) = 576

A minimal faithful permutation representation — 4 generators on 49 points:

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

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, 1859);