Finite Group Databasebeta

C2×C27×C257 #72192096

order13878
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

cyclicC13878
abelianC2×C27×C257
multiplicative(ℤ/13879)ˣ, (ℤ/27758)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC9C2×C3×C257
socle, prime radicalC2×C3×C257C9
LCSG ▷ C1
UCSC1 ◁ G

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

13878 conjugacy classes. The character table is too large to display.

Relationships

derived subgroup ofDic13878, D27756
Fitting subgroup ofC2×D6939, Dic6939
maximal subgroup ofC4×C27×C257, C22×C27×C257, C2×D6939, …
maximal normal subgroup ofC4×C27×C257, C22×C27×C257, C2×D6939, …
maximal quotient ofC4×C27×C257, C22×C27×C257
automorphism group ofC13879
outer automorphism group ofC13879

GAP

Past the SmallGroups library coverage — no SmallGroups id.