Finite Group Databasebeta

C2×C4×D4×D31 #16858878

order3968
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×C4×D4×D31

Splittings

FittingC2×C4×D4×C31 ⋊ C2
SylowC31 ⋊ C22×C4×D4

Subgroups

subgroupG/H
centerC22×C4C22×D31
commutatorC2×C31C24×C4
FrattiniC22C24×D31
FittingC2×C4×D4×C31C2
socleC23×C31C24
prime radicalC22×D4×D31C2
cosocleC22×C31C25
hypercenterC2×C4×D4D31
hypocenterC31C22×C4×D4
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

2528 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 17677);