Finite Group Databasebeta

Q8×(C2×D131)⋊C4 #30668794

order16768
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productQ8×(C2×D131)⋊C4

Splittings

FittingC2×C4×Q8×C131 ⋊ C2
SylowC131 ⋊ Q8×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C23×D131
commutatorC22×C131C23×C4
FittingC2×C4×Q8×C131C2
socle, cosocleC23×C131C24
prime radicalC23×D131C23
hypercenterC2×C4×Q8D131
hypocenterC131Q8×C22⋊C4
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C4×Q8

820 conjugacy classes of subgroups; only the 287 normal subgroups are shown.

normal subgroups only

This group has 820 conjugacy classes of subgroups — too many to draw. Only its 287 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

2650 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 7343);