Finite Group Databasebeta

C9×#2949 #11767670

order1152
nilpotency class3
isoclinismisoclinic class of #576
automorphism?
homologyAbelianization (H1) = C23×C4×C9 · Schur multiplier (H2) = C25

Aliases

direct productC9×#2949

Subgroups

subgroupG/H
centerC22×C9C22×D4
commutatorC4C23×C4×C9
Frattini, cosocleC2×C3×C4C24×C3
socleC22×C3C22×C3×D4
prime radicalC22×C3×D4C22×C3
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C9 ◁ C9×#117 ◁ G

738 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 288

A minimal faithful permutation representation — 4 generators on 29 points:

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

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, 1681);