Finite Group Databasebeta

C8×C22⋊Dic31 #16845482

order3968
isoclinismisoclinic class of Dic62
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

direct productC8×C22⋊Dic31

Splittings

SylowC31 ⋊ C8×C22⋊C4

Subgroups

subgroupG/H
centerC22×C8C2×D31
commutatorC2×C31C2×C4×C8
FrattiniC22×C4C22×D31
FittingC23×C8×C31C2
socleC23×C31C22×C4
prime radicalC24×C31C2×C4
cosocleC22×C4×C31C23
hypercenterC23×C8D31
hypocenterC31C8×C22⋊C4
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C22×C8 ◁ C23×C8

384 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 173 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) = 1984

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, 4281);