Finite Group Databasebeta

C2×C42×C7×C9 #72182005

order2016
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 55296
homologyAbelianization (H1) = G · Schur multiplier (H2) = C22×C4

Aliases

abelianC2×C42×C7×C9
multiplicative(ℤ/2755)ˣ, (ℤ/3219)ˣ, (ℤ/3915)ˣ, (ℤ/4292)ˣ, (ℤ/5510)ˣ, (ℤ/6438)ˣ, (ℤ/7830)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC22×C3C23×C3×C7
socle, prime radicalC23×C3×C7C22×C3
LCSG ▷ C1
UCSC1 ◁ G

324 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2016 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×C4×C7×C8×C9, C43×C7×C9, C22×C42×C7×C9, …
maximal normal subgroup ofC2×C4×C7×C8×C9, C43×C7×C9, C22×C42×C7×C9, …
maximal quotient ofC2×C4×C7×C8×C9, C43×C7×C9, C22×C42×C7×C9, …
automorphism group ofC5×C19×C29, C3×C29×C37, C4×C29×C37, …
outer automorphism group ofC5×C19×C29, C3×C29×C37, C4×C29×C37, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.