Finite Group Databasebeta

C2×C19919 #51452970

order39838
nilpotency class1
automorphism?
homologyAbelianization (H1) = ? · Schur multiplier (H2) = C1

Aliases

cyclicC39838
abelianC2×C19919
multiplicative(ℤ/39839)ˣ, (ℤ/79678)ˣ

Subgroups

subgroupG/H
center?
commutator?
Frattini?
LCS?
UCS?

Subgroup lattice not available for this group.

Conjugacy classes & character table

39838 conjugacy classes. The character table is too large to display.

Relationships

automorphism group ofC39839
outer automorphism group ofC39839

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(39838, 2);