Finite Group Databasebeta

C9×#3184 #11767905

order1152
nilpotency class3
isoclinismisoclinic class of #3055
automorphism?
homologyAbelianization (H1) = C24×C9 · Schur multiplier (H2) = C23×C4

Aliases

direct productC9×#3184

Subgroups

subgroupG/H
centerC22×C9C22×D4
commutatorC2×C4C24×C9
Frattini, cosocleC2×C3×C4C24×C3
socleC22×C3C22×C3×D4
prime radicalC3×#3184C3
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C9 ◁ C2×C42×C9 ◁ G

669 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 25
transitive degreeμt(G) = 576

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

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

Conjugacy classes & character table

288 conjugacy classes — view the full character table.

Relationships

Fitting subgroup ofD9×#3184, #72244482
maximal subgroup ofD9×#3184, C9×#19745, #72244482, …
maximal normal subgroup ofD9×#3184, C9×#19745, #72244482, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 1916);