Finite Group Databasebeta

C2×C4×Dic739 #37556609

order23648
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C4×Dic739
unambiguous semidirect product(C2×C739)⋊C42

Splittings

derived, SylowC739 ⋊ C2×C42

Subgroups

subgroupG/H
center, hypercenterC22×C4D739
commutator, hypocenterC739C2×C42
FrattiniC22C22×D739
FittingC22×C4×C739C2
socle, prime radicalC23×C739C22
cosocleC22×C739C23
LCSG ▷ C739
UCSC1 ◁ C22×C4

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23648

Conjugacy classes & character table

5936 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23648, 95);