Finite Group Databasebeta

C2×C4×C991 #21463722

order7928
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 7920
homologyAbelianization (H1) = G · Schur multiplier (H2) = C2

Aliases

abelianC2×C4×C991

Subgroups

subgroupG/H
centerGC1
commutatorC1G
FrattiniC2C22×C991
socleC22×C991C2
LCSG ▷ C1
UCSC1 ◁ G

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

7928 conjugacy classes. The character table is too large to display.

Relationships

center of#97×C991, C22⋊C8×C991, C4⋊C8×C991, …
Fitting subgroup ofC4×Dic991, (C2×D991)⋊C4, Dic991⋊C4, …
maximal subgroup ofC42×C991, C22⋊C4×C991, C4⋊C4×C991, …
maximal normal subgroup ofC42×C991, C22⋊C4×C991, C4⋊C4×C991, …
maximal quotient ofC42×C991, C22⋊C4×C991, C4⋊C4×C991, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7928, 2);