Finite Group Databasebeta

C22×C1999 #22547844

order7996
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 11988
homologyAbelianization (H1) = G · Schur multiplier (H2) = C2

Aliases

abelianC22×C1999

Subgroups

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

10 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

7996 conjugacy classes. The character table is too large to display.

Relationships

center ofC22⋊C4×C1999, C4⋊C4×C1999, C2×D4×C1999, …
derived subgroup ofC22⋊(C1999⋊C3)
Fitting subgroup ofC2×Dic1999, C22⋊D1999, C22×D1999, …
socle ofC2×C4×C1999, C2×Dic1999, C22×D1999, …
maximal subgroup ofC2×C4×C1999, D4×C1999, C23×C1999, …
maximal normal subgroup ofC2×C4×C1999, D4×C1999, C23×C1999, …
maximal quotient ofC2×C4×C1999, D4×C1999, Q8×C1999, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7996, 4);