Finite Group Databasebeta

C9×#1531 #11766252

order1152
nilpotency class3
isoclinismisoclinic class of #1504
automorphism?
homologyAbelianization (H1) = C22×C4×C9 · Schur multiplier (H2) = C22

Aliases

direct productC9×#1531

Subgroups

subgroupG/H
centerC22×C9C2×C22⋊C4
commutatorC2×C4C22×C4×C9
Frattini, cosocleC3×C42C23×C3
socleC22×C3C2×C3×C22⋊C4
prime radicalC23×C3C3×C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C9 ◁ C2×C42×C9 ◁ G

318 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 33 points:

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

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, 263);