Finite Group Databasebeta

C2×#126×D31 #16858965

order3968
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#126×D31

Splittings

FittingC2×C31×#126 ⋊ C2
SylowC31 ⋊ C22×#126

Subgroups

subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#126C2
socleC23×C31C24
prime radicalC24×D31C22
hypercenterC2×#126D31
hypocenterC31C22×#126
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#126

1320 conjugacy classes of subgroups; only the 517 normal subgroups are shown.

normal subgroups only

This group has 1320 conjugacy classes of subgroups — too many to draw. Only its 517 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 17764);