Finite Group Databasebeta

C22×C32×C4×C9 #13048971

order1296
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 4478976
homologyAbelianization (H1) = G · Schur multiplier (H2) = C23×C33

Aliases

abelianC22×C32×C4×C9
multiplicative(ℤ/1729)ˣ, (ℤ/2223)ˣ, (ℤ/2331)ˣ, (ℤ/2457)ˣ, (ℤ/3458)ˣ, (ℤ/4446)ˣ, (ℤ/4662)ˣ, (ℤ/4914)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC2×C3C23×C33
socle, prime radicalC23×C33C2×C3
LCSG ▷ C1
UCSC1 ◁ G

1350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 1296

A minimal faithful permutation representation — 3 generators on 23 points:

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

Conjugacy classes & character table

1296 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC22×C32×C8×C9, C2×C32×C42×C9, C23×C32×C4×C9, …
maximal normal subgroup ofC22×C32×C8×C9, C2×C32×C42×C9, C23×C32×C4×C9, …
maximal quotient ofC22×C32×C8×C9, C2×C32×C42×C9, C23×C32×C4×C9, …
automorphism group ofC7×C13×C19, C9×C13×C19, C7×C9×C37, …
outer automorphism group ofC7×C13×C19, C9×C13×C19, C7×C9×C37, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 2689);