Finite Group Databasebeta
Cayley diagram

C22×C5×C23 #90753

order460
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C2×C4×D3×C11 (order 528) · Inn(G) = C1 · Out(G) = C2×C4×D3×C11
homologyAbelianization (H1) = G · Schur multiplier (H2) = C2

Aliases

abelianC22×C5×C23
multiplicative(ℤ/517)ˣ, (ℤ/1034)ˣ

Subgroups

subgroupG/H
centerGC1
commutator, FrattiniC1G
LCSG ▷ C1
UCSC1 ◁ G

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 32
transitive degreeμt(G) = 460

A minimal faithful permutation representation — 2 generators on 32 points:

(1,2)(5,6,7,8,9)(10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32);(3,4)

Conjugacy classes & character table

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

Relationships

center ofC5×C22⋊C4×C23, C5×C4⋊C4×C23, C2×C5×D4×C23, …
Fitting subgroup ofC2×C5×Dic23, C5×C22⋊D23, C2×Dic5×C23, …
socle ofC2×C5×Dic23, C2×Dic5×C23, C2×Dic115, …
maximal subgroup ofC2×C5×Dic23, C5×C22⋊D23, C2×Dic5×C23, …
maximal normal subgroup ofC2×C5×Dic23, C5×C22⋊D23, C2×Dic5×C23, …
maximal quotient ofC2×C4×C5×C23, C5×D4×C23, C5×Q8×C23, …
automorphism group ofC11×C47, C2×C11×C47
outer automorphism group ofC11×C47, C2×C11×C47

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(460, 11);