Finite Group Databasebeta

C2×C7639 #29504181

order15278
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 7638
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC15278
abelianC2×C7639

Subgroups

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

4 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

15278 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup ofDic7639, C2×D7639
socle ofDic7639, C4×C7639, C2×D7639
maximal subgroup ofDic7639, C4×C7639, C2×D7639, …
maximal normal subgroup ofDic7639, C4×C7639, C2×D7639, …
maximal quotient ofC4×C7639, C22×C7639

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15278, 2);