Finite Group Databasebeta

C121×C128 #72193469

order15488
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C22×C5×C11×C32 (order 7040) · Inn(G) = C1 · Out(G) = C22×C5×C11×C32
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC15488
abelianC121×C128

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC11×C64C2×C11
socle, prime radicalC2×C11C11×C64
LCSG ▷ C1
UCSC1 ◁ G

24 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

15488 conjugacy classes. The character table is too large to display.

Relationships

derived subgroup ofDic15488, D30976
Fitting subgroup ofDic7744, D15488
maximal subgroup ofC121×C256, C2×C121×C128, Dic7744, …
maximal normal subgroup ofC121×C256, C2×C121×C128, Dic7744, …
maximal quotient ofC121×C256, C2×C121×C128

GAP

Past the SmallGroups library coverage — no SmallGroups id.