Finite Group Databasebeta

Q16×SL(2,ℤ/4) #11712939

order768
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productQ16×SL(2,ℤ/4)

Subgroups

subgroupG/H
centerC22D4×S4
commutatorC4×A4C22×C4
FrattiniC2×C4C22×S4
FittingC23×Q16D3
socleC24D3×D4
prime radicalC22×A4C2×D4
cosocleC2×C4×A4C23
hypercenterC2×Q16S4
hypocenterA4C4×Q16
LCSG ▷ C4×A4 ▷ C2×A4 ▷ A4
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

585 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 585 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 192

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1087320);