Finite Group Databasebeta

(C2×S4)⋊C16 #11711558

order768
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C2×S4)⋊C16

Splittings

FittingC23×C16 ⋊ D3

Subgroups

subgroupG/H
center, FrattiniC2×C8C2×S4
commutatorC2×A4C2×C16
FittingC23×C16D3
socleC24D3×C8
prime radicalC22×S4C8
cosocleC2×C8×A4C22
hypercenterC2×C16S4
hypocenterA4C22⋊C16
LCSG ▷ C2×A4 ▷ A4
UCSC1 ◁ C2×C8 ◁ C2×C16

291 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 291 conjugacy classes of subgroups — too many to draw. Only its 45 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) = 96

Polycyclic presentation:

2^6,3,2^2|b^2=c,c^2=e,e^2=f,b^a=bd,g^a=g^2,h^a=hi,h^g=i,i^g=hi

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1085939);