Finite Group Databasebeta

C9×#2985 #11767706

order1152
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C23×C4×C9 · Schur multiplier (H2) = C24

Aliases

direct productC9×#2985

Subgroups

subgroupG/H
centerC2×C4×C9C24
commutatorC22C23×C4×C9
Frattini, cosocleC2×C3×C4C24×C3
socleC22×C3C23×C3×C4
prime radicalC23×C3C22×C3×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C9 ◁ G

483 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 41
transitive degreeμt(G) = 576

A minimal faithful permutation representation — 4 generators on 41 points:

(1,2,3,4,5,6,7,8,9)(10,11)(12,18)(13,16)(14,17)(15,20)(19,24)(21,23)(22,25)(26,27,29,32,30,33,36,39)(28,31,35,38,34,37,40,41);(10,12,14,20)(11,15,17,18)(13,21,22,19)(16,24,25,23)(26,28)(27,31)(29,35)(30,34)(32,38)(33,37)(36,40)(39,41);(10,13,14,22)(11,16,17,25)(12,19,20,21)(15,23,18,24);(11,17)(15,18)(16,25)(23,24)(28,34)(31,37)(35,40)(38,41)

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, 1717);