Finite Group Databasebeta

D31×#519 #16858899

order3968
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productD31×#519

Splittings

FittingC31×#519 ⋊ C2
SylowC31 ⋊ C2×#519

Subgroups

subgroupG/H
center, FrattiniC22C24×D31
commutatorC2×C31C24×C4
FittingC31×#519C2
socle, cosocleC22×C31C25
prime radicalC23×D31C23
hypercenter#519D31
hypocenterC31C2×#519
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ #519

1488 conjugacy classes of subgroups; only the 813 normal subgroups are shown.

normal subgroups only

This group has 1488 conjugacy classes of subgroups — too many to draw. Only its 813 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 17698);