Finite Group Databasebeta

C9×#2064 #11766785

order1152
nilpotency class3
isoclinismisoclinic class of #2018
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C22

Aliases

direct productC9×#2064

Subgroups

subgroupG/H
centerC22×C9#121
commutatorC22×C4C23×C9
Frattini, cosocleC22×C3×C4C23×C3
socleC22×C3C3×#121
prime radicalC23×C3C3×#41
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C9 ◁ C22×C4×C9 ◁ G

312 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 576

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

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

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, 796);