Finite Group Databasebeta

C7×C2687 #34037807

order18809
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C22×C3×C17×C79 (order 16116) · Inn(G) = C1 · Out(G) = C22×C3×C17×C79
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC18809
abelianC7×C2687

Subgroups

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

4 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

18809 conjugacy classes. The character table is too large to display.

Relationships

derived subgroup ofD18809
Fitting subgroup ofD7×C2687, C7×D2687, D18809
socle ofD7×C2687, C7×D2687, D18809
maximal subgroup ofD7×C2687, C7×D2687, D18809, …
maximal normal subgroup ofD7×C2687, C7×D2687, D18809, …
maximal quotient ofC2×C7×C2687

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18809, 1);