Finite Group Databasebeta

C22×C2161 #22575693

order8644
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 12960
homologyAbelianization (H1) = G · Schur multiplier (H2) = C2

Aliases

abelianC22×C2161

Subgroups

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

10 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

8644 conjugacy classes. The character table is too large to display.

Relationships

center ofC22⋊C4×C2161, C4⋊C4×C2161, C2×D4×C2161, …
derived subgroup ofC22⋊(C2161⋊C3)
Fitting subgroup ofC2×Dic2161, C22⋊D2161, C22×D2161, …
socle ofC2×C4×C2161, C2×Dic2161, C22×D2161, …
maximal subgroup ofC2×C4×C2161, D4×C2161, C23×C2161, …
maximal normal subgroup ofC2×C4×C2161, D4×C2161, C23×C2161, …
maximal quotient ofC2×C4×C2161, D4×C2161, Q8×C2161, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8644, 5);