Finite Group Databasebeta

C2×C4987 #23756015

order9974
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C2×C9×C277 (order 4986) · Inn(G) = C1 · Out(G) = C2×C9×C277
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC9974
abelianC2×C4987

Subgroups

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

4 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

9974 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup ofDic4987, C2×D4987, C2×C4987⋊C3
socle ofDic4987, C4×C4987, C2×D4987, …
maximal subgroup ofDic4987, C4×C4987, C2×D4987, …
maximal normal subgroup ofDic4987, C4×C4987, C2×D4987, …
maximal quotient ofC4×C4987, C22×C4987, D3×C4987, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9974, 2);