Finite Group Databasebeta

D31×#353 #16847367

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

Aliases

direct productD31×#353

Splittings

FittingC31×#353 ⋊ C2
SylowC31 ⋊ C2×#353

Subgroups

subgroupG/H
centerC2#99×D31
commutatorC2×C4×C31C22×C4
FrattiniC2×D4C22×D31
FittingC31×#353C2
socleC2×C31C2×#99
prime radical#127×D31C2
cosocleC2×D4×C31C23
hypercenter#353D31
hypocenterC31C2×#353
LCSG ▷ C2×C4×C31 ▷ C22×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #353

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

normal subgroups only

This group has 368 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) = 248

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, 6166);