Finite Group Databasebeta
Cayley diagram

C23×C5×C9 #67120

order360
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 4032
homologyAbelianization (H1) = G · Schur multiplier (H2) = C23

Aliases

abelianC23×C5×C9
multiplicative(ℤ/627)ˣ, (ℤ/836)ˣ, (ℤ/1188)ˣ, (ℤ/1254)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC3C23×C3×C5
socle, prime radicalC23×C3×C5C3
LCSG ▷ C1
UCSC1 ◁ G

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 20
transitive degreeμt(G) = 360

A minimal faithful permutation representation — 3 generators on 20 points:

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

Conjugacy classes & character table

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

Relationships

center ofC5×C9×#95, C2×C5×C9×C22⋊C4, C2×C5×C9×C4⋊C4, …
Fitting subgroup ofC9×C22⋊Dic5, C5×#3676, #10623611, …
maximal subgroup ofC9×C22⋊Dic5, C5×#3676, #10623611, …
maximal normal subgroup ofC9×C22⋊Dic5, C5×#3676, #10623611, …
maximal quotient ofC22×C4×C5×C9, C2×C5×D4×C9, C2×C5×Q8×C9, …
automorphism group ofC3×C11×C19, C4×C11×C19, C4×C11×C27, …
outer automorphism group ofC3×C11×C19, C4×C11×C19, C4×C11×C27, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(360, 50);