Finite Group Databasebeta

C2×D4×C22⋊D31 #16859148

order3968
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×D4×C22⋊D31

Splittings

FittingC23×D4×C31 ⋊ C2
SylowC31 ⋊ C2×D42

Subgroups

subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC23×D4×C31C2
socleC23×C31C24
hypercenterC23×D4D31
hypocenterC31C2×D42
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C23×D4

2536 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 17947);