Finite Group Databasebeta

C9×#3216 #11767937

order1152
nilpotency class3
isoclinismisoclinic class of #3192
automorphism?
homologyAbelianization (H1) = C24×C9 · Schur multiplier (H2) = C23×C4

Aliases

direct productC9×#3216

Subgroups

subgroupG/H
centerC22×C9C22×D4
commutatorC2×C4C24×C9
Frattini, cosocleC2×C3×C4C24×C3
socleC22×C3C22×C3×D4
prime radicalC3×#532C2×C3
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C9 ◁ C2×C42×C9 ◁ G

585 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)(10,11)(12,16)(13,15)(14,17)(18,19,23,26)(20,27,28,33)(21,25,22,30)(24,31,32,29);(10,12,13,17)(11,14,15,16)(20,28)(24,32)(27,33)(29,31);(12,17)(14,16)(18,20)(19,24)(21,29)(22,31)(23,28)(25,33)(26,32)(27,30);(11,15)(14,16)(18,21,23,22)(19,25,26,30)(20,29,28,31)(24,33,32,27)

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, 1948);