Finite Group Databasebeta

C9×#1860 #11766581

order1152
nilpotency class3
isoclinismisoclinic class of #453
automorphism?
homologyAbelianization (H1) = C22×C4×C9 · Schur multiplier (H2) = C23

Aliases

direct productC9×#1860

Subgroups

subgroupG/H
centerC22×C9#120
commutatorC2×C4C22×C4×C9
Frattini, cosocleC22×C3×C4C23×C3
socleC22×C3C3×#120
prime radicalC2×C3×#41C22×C3
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C9 ◁ C22×C4×C9 ◁ G

429 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 288

A minimal faithful permutation representation — 3 generators on 29 points:

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

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, 592);