Finite Group Databasebeta

D31×#504 #16858808

order3968
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productD31×#504

Splittings

FittingC31×#504 ⋊ C2
SylowC31 ⋊ C2×#504

Subgroups

subgroupG/H
centerC16C22×D31
commutator, socleC2×C31C23×C8
FrattiniC8C23×D31
FittingC31×#504C2
prime radical#41×D31C4
cosocleC8×C31C24
hypercenter#504D31
hypocenterC31C2×#504
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C16 ◁ #504

368 conjugacy classes of subgroups; only the 211 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 211 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 17607);