Finite Group Databasebeta
Cayley diagram

C23×C4 #138

order32
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = #72209833 (order 21504) · Inn(G) = C1 · Out(G) = #72209833
homologyAbelianization (H1) = G · Schur multiplier (H2) = C26

Aliases

abelianC23×C4
multiplicative(ℤ/120)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC2C24
socle, prime radicalC24C2
LCSG ▷ C1
UCSC1 ◁ G
LECSG ▷ C2 ▷ C1

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 10
transitive degreeμt(G) = 32

A minimal faithful permutation representation — 4 generators on 10 points:

(1,2,3,4);(5,6);(7,8);(9,10)

Conjugacy classes & character table

32 conjugacy classes — view the full character table.

Relationships

center ofC4×#95, C2×#336, C2×#376, …
derived subgroup of#9914, #9915, #9916, …
Frattini subgroup of#1280, #1282, #1284, …
Fitting subgroup ofC2×C4×A4, C2×A4⋊C8, #5409, …
socle of#72258267, #72261521, #72263563, …
maximal subgroup ofC2×#95, C4×C22⋊C4, #380, …
maximal normal subgroup ofC2×#95, C4×C22⋊C4, #380, …
maximal quotient ofC22×C42, C22×C22⋊C4, C22×C4⋊C4, …
automorphism group ofC3×C5×C8
outer automorphism group ofC3×C5×C8, D4⋊C16, #1331, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32, 45);