Finite Group Databasebeta

(C2×S4)⋊#157 #13180193

order1728
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C23×C3

Aliases

unambiguous semidirect product(C2×S4)⋊#157

Subgroups

subgroupG/H
center, Frattini, hypercenterC2S4×#157
commutatorC2×C32×A4C2×C4
Fitting, socleC23×C32C4×D3
prime radicalC2×C3⋊D3×S4C2
cosocleC2×A4×C3⋊D3C22
hypocenterC32×A4C22⋊C4
LCSG ▷ C2×C32×A4 ▷ C32×A4
UCSC1 ◁ C2

588 conjugacy classes of subgroups; only the 30 normal subgroups are shown.

normal subgroups only

This group has 588 conjugacy classes of subgroups — too many to draw. Only its 30 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) = 36

Polycyclic presentation:

2^4,3^3,2^2|a^2=c,b^a=bd,f^a=fg,g^a=fg^2,e^b=e^2,h^b=hi,f^c=f^2,g^c=g^2,h^e=i,i^e=hi

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 46256);