Finite Group Databasebeta

C9×#1801 #11766522

order1152
nilpotency class3
isoclinismisoclinic class of #1462
automorphism?
homologyAbelianization (H1) = C22×C4×C9 · Schur multiplier (H2) = C23

Aliases

direct productC9×#1801

Subgroups

subgroupG/H
centerC22×C9C2×C22⋊C4
commutatorC23C22×C4×C9
Frattini, cosocleC22×C3×C4C23×C3
socleC22×C3C2×C3×C22⋊C4
prime radicalC23×C3C22×C3×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C9 ◁ C2×C42×C9 ◁ G

408 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)(11,13)(14,15,17,21,18,20,26,28)(16,22,23,29,24,19,25,27);(10,11,12,13);(14,16,18,24)(15,19,20,22)(17,25,26,23)(21,29,28,27)

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, 533);