Finite Group Databasebeta

D8×C131⋊C8 #30664756

order16768
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD8×C131⋊C8

Splittings

SylowC131 ⋊ C8×D8

Subgroups

subgroupG/H
centerC2×C4D4×D131
commutatorC4×C131C22×C8
FrattiniC42C22×D131
FittingC4×D8×C131C2
socleC22×C131C4×D4
prime radicalC2×D8×C131C4
cosocleC42×C131C23
hypercenterC4×D8D131
hypocenterC131C8×D8
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D8

196 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 8384

Conjugacy classes & character table

1876 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 3305);