Finite Group Databasebeta

D31×#324 #16844019

order3968
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productD31×#324

Splittings

FittingC31×#324 ⋊ C2
SylowC31 ⋊ C2×#324

Subgroups

subgroupG/H
centerC22C22⋊C4×D31
commutatorC22×C31C22×C8
FrattiniC22×C4C22×D31
FittingC31×#324C2
socleC22×C31C2×C22⋊C4
prime radicalC23×D31C2×C4
cosocleC22×C4×C31C23
hypercenter#324D31
hypocenterC31C2×#324
LCSG ▷ C22×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C22×C4 ◁ #324

328 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 328 conjugacy classes of subgroups — too many to draw. Only its 87 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 2818);