Finite Group Databasebeta

C2×Dic31⋊C16 #16847463

order3968
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×Dic31⋊C16

Splittings

SylowC31 ⋊ C2×C4⋊C16

Subgroups

subgroupG/H
centerC22×C8C2×D31
commutatorC2×C31C22×C16
FrattiniC2×C8C22×D31
FittingC22×C16×C31C2
socle, prime radicalC23×C31C2×C8
cosocleC2×C8×C31C23
hypercenterC22×C16D31
hypocenterC31C2×C4⋊C16
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C22×C8 ◁ C22×C16

184 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 117 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) = 3968

Conjugacy classes & character table

1040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 6262);