Finite Group Databasebeta

C3×C19×C139 #21463702

order7923
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C23×C3×C9×C23 (order 4968) · Inn(G) = C1 · Out(G) = C23×C3×C9×C23
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC7923
abelianC3×C19×C139

Subgroups

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

8 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

7923 conjugacy classes. The character table is too large to display.

Relationships

derived subgroup ofD7923, Dic7923, D57×D139, …
Fitting subgroup ofC3×C19×D139, C3×D19×C139, C3×D2641, …
socle ofC3×C19×D139, C3×D19×C139, C3×D2641, …
maximal subgroup ofC2×C3×C19×C139, C3×C19×D139, C3×D19×C139, …
maximal normal subgroup ofC2×C3×C19×C139, C3×C19×D139, C3×D19×C139, …
maximal quotient ofC2×C3×C19×C139, C9×C19×C139, C32×C19×C139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7923, 5);