Finite Group Databasebeta

C19×C257 #19096505

order4883
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C2×C9×C256 (order 4608) · Inn(G) = C1 · Out(G) = C2×C9×C256
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC4883
abelianC19×C257

Subgroups

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

4 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

4883 conjugacy classes. The character table is too large to display.

Relationships

center ofD3×C19×C257
derived subgroup ofDic4883, C19⋊#11759967, D19×D257, …
Fitting subgroup ofC19×#11759967, C19⋊#11759967, D19×D257, …
socle ofC19×#11759967, C19⋊#11759967, D19×D257, …
maximal subgroup ofC19⋊C3×C257, C3×C19×C257, C5×C19×C257, …
maximal normal subgroup ofC19⋊C3×C257, C3×C19×C257, C5×C19×C257, …
maximal quotient ofC3×C19×C257, C5×C19×C257, C7×C19×C257, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4883, 1);