Finite Group Databasebeta

D31×#354 #16847370

order3968
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productD31×#354

Splittings

FittingC31×#354 ⋊ C2
SylowC31 ⋊ C2×#354

Subgroups

subgroupG/H
centerC2#99×D31
commutatorC2×C4×C31C22×C4
FrattiniC2×D4C22×D31
FittingC31×#354C2
socleC2×C31C2×#99
prime radicalC2×D4×D31C22
cosocleC2×D4×C31C23
hypercenter#354D31
hypocenterC31C2×#354
LCSG ▷ C2×C4×C31 ▷ C22×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #354

284 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 57 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) = 496

Conjugacy classes & character table

221 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 6169);