Finite Group Databasebeta

C8×C128 #72181928

order1024
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 16384
homologyAbelianization (H1) = G · Schur multiplier (H2) = C8

Aliases

abelianC8×C128

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC4×C64C22
socle, prime radicalC22C4×C64
LCSG ▷ C1
UCSC1 ◁ G
LECSG ▷ C4×C64 ▷ C2×C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1

97 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1024 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC8×C256, C16×C128, C2×C8×C128, …
maximal normal subgroup ofC8×C256, C16×C128, C2×C8×C128, …
maximal quotient ofC8×C256, C16×C128, C2×C8×C128, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.