Finite Group Databasebeta
Cayley diagram

C2×C11×C19 #88274

order418
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C22×C5×C9 (order 180) · Inn(G) = C1 · Out(G) = C22×C5×C9
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC418
abelianC2×C11×C19
multiplicative(ℤ/419)ˣ, (ℤ/838)ˣ

Subgroups

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

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 32
transitive degreeμt(G) = 418

A minimal faithful permutation representation — 1 generator on 32 points:

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

Conjugacy classes & character table

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

Relationships

center ofD4×C11×C19, Q8×C11×C19, C11×Dic3×C19, …
derived subgroup of#13131878, #13131879, #13131880, …
Fitting subgroup ofC19×Dic11, C11×Dic19, Dic209, …
socle ofC19×Dic11, C11×Dic19, Dic209, …
maximal subgroup ofC19×Dic11, C11×Dic19, Dic209, …
maximal normal subgroup ofC19×Dic11, C11×Dic19, Dic209, …
maximal quotient ofC4×C11×C19, C22×C11×C19, D3×C11×C19, …
automorphism group ofC419, C2×C419
outer automorphism group ofC419, C2×C419

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(418, 4);