Finite Group Databasebeta

C9×#3461 #11768182

order1152
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C25×C9 · Schur multiplier (H2) = C28

Aliases

direct productC9×#3461

Subgroups

subgroupG/H
centerC2×C4×C9C24
commutatorC22C25×C9
Frattini, socle, cosocleC22×C3C25×C3
prime radicalC3×#537C2×C3
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C9 ◁ G

1518 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 33 points:

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

Conjugacy classes & character table

396 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 2193);