Finite Group Databasebeta

C9×#2076 #11766797

order1152
nilpotency class3
isoclinismisoclinic class of #1999
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C23

Aliases

direct productC9×#2076

Subgroups

subgroupG/H
centerC23×C9C2×D4
commutatorC22×C4C23×C9
Frattini, cosocleC22×C3×C4C23×C3
socleC23×C3C2×C3×D4
prime radicalC24×C3C3×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C9 ◁ C23×C4×C9 ◁ G

384 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)(16,19)(17,18)(20,21)(22,23,25,28,24,26,29,27);(10,11)(12,13)(15,18)(19,21)(23,26)(27,28);(11,13)(14,16,17,20)(15,19,18,21)(23,27)(25,29)(26,28)

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, 808);