Finite Group Databasebeta
Cayley diagram

C3×C13 #167

order39
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C2×C3×C4 (order 24) · Inn(G) = C1 · Out(G) = C2×C3×C4
holomorphG ⋊ Aut(G) = D3×AGL(1,𝔽13)
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC39
abelianC3×C13

Subgroups

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

4 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 16
transitive degreeμt(G) = 39

A minimal faithful permutation representation — 1 generator on 16 points:

(1,2,3)(4,5,6,7,8,9,10,11,12,13,14,15,16)

Conjugacy classes & character table

39 conjugacy classes — view the full character table.

Relationships

center ofC3×D3×C13, C13×H(3,𝔽3), C13×3−1+2, …
derived subgroup ofD39, Dic39, C3⋊#261, …
Frattini subgroup ofC169⋊C9, C9×C169, C2×C9×C169, …
Fitting subgroup ofD3×C13, C3×D13, D39, …
socle ofD3×C13, C3×D13, D39, …
maximal subgroup ofD3×C13, C3×D13, D39, …
maximal normal subgroup ofD3×C13, C3×D13, D39, …
maximal quotient ofC2×C3×C13, C9×C13, C32×C13, …
outer automorphism group ofD79

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(39, 2);