Finite Group Databasebeta

C9×#2005 #11766726

order1152
nilpotency class3
isoclinismisoclinic class of #2002
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C24

Aliases

direct productC9×#2005

Subgroups

subgroupG/H
centerC22×C9#120
commutatorC22×C4C23×C9
Frattini, cosocleC22×C3×C4C23×C3
socleC22×C3C3×#120
prime radicalC2×C3×#41C22×C3
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C9 ◁ C22×C4×C9 ◁ G

543 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)(12,13)(14,15)(16,24)(17,21)(18,27)(19,23)(20,25)(22,28)(26,29);(14,16,19,17)(15,20,23,29)(18,26,28,25)(21,27,24,22);(11,13)(14,17,19,16)(15,21,23,24)(18,25,28,26)(20,22,29,27)

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, 737);