Finite Group Databasebeta

C4×Dic1439 #37527746

order23024
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

direct productC4×Dic1439
unambiguous semidirect productC1439⋊C42

Splittings

derived, SylowC1439 ⋊ C42

Subgroups

subgroupG/H
center, hypercenterC2×C4D1439
commutator, hypocenterC1439C42
FrattiniC22C2×D1439
FittingC2×C4×C1439C2
socle, prime radical, cosocleC22×C1439C22
LCSG ▷ C1439
UCSC1 ◁ C2×C4

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23024

Conjugacy classes & character table

5768 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23024, 16);