Finite Group Databasebeta

C9×#3288 #11768009

order1152
nilpotency class3
isoclinismisoclinic class of #3288
automorphism?
homologyAbelianization (H1) = C24×C9 · Schur multiplier (H2) = C25

Aliases

direct productC9×#3288

Subgroups

subgroupG/H
centerC2×C9D42
commutatorC2×C4C24×C9
Frattini, cosocleC2×C3×C4C24×C3
socleC2×C3C3×D42
prime radicalC3×#3288C3
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C9 ◁ C2×C4×C9 ◁ G

696 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 25
transitive degreeμt(G) = 144

A minimal faithful permutation representation — 4 generators on 25 points:

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

Conjugacy classes & character table

234 conjugacy classes — view the full character table.

Relationships

Fitting subgroup ofD9×#3288, #72269012
maximal subgroup ofC9×#61110, D9×#3288, #72269012
maximal normal subgroup ofC9×#61110, D9×#3288, #72269012

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 2020);