Finite Group Databasebeta

Q8×D5×S4 #14514477

order1920
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productQ8×D5×S4

Splittings

FittingC22×C5×Q8 ⋊ C2×D3
SylowC5 ⋊ C2×Q8×S4

Subgroups

subgroupG/H
center, FrattiniC2C22×D5×S4
commutator, cosocleC2×C5×A4C24
FittingC22×C5×Q8C2×D3
socleC23×C5C23×D3
prime radicalC2×D5×S4C22
hypercenterQ8D5×S4
hypocenterC5×A4C22×Q8
LCSG ▷ C2×C5×A4 ▷ C5×A4
UCSC1 ◁ C2 ◁ Q8

1622 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 1622 conjugacy classes of subgroups — too many to draw. Only its 147 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) = 120

Conjugacy classes & character table

100 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 240175);