Finite Group Databasebeta

D31×#366 #16847486

order3968
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD31×#366

Splittings

FittingC31×#366 ⋊ C2
SylowC31 ⋊ C2×#366

Subgroups

subgroupG/H
centerC22D8×D31
commutatorC8×C31C22×C4
FrattiniC2×C8C22×D31
FittingC31×#366C2
socleC22×C31C2×D8
prime radicalC22×D31D8
cosocleC2×C8×C31C23
hypercenter#366D31
hypocenterC31C2×#366
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #366

168 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 1984

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 6285);