Finite Group Databasebeta

C9×#3249 #11767970

order1152
nilpotency class3
isoclinismisoclinic class of #3186
automorphism?
homologyAbelianization (H1) = C24×C9 · Schur multiplier (H2) = C24

Aliases

direct productC9×#3249

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 ◁ C2×C42×C9 ◁ G

522 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 33
transitive degreeμt(G) = 576

A minimal faithful permutation representation — 4 generators on 33 points:

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

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, 1981);