Finite Group Databasebeta

#13152733

order1728
automorphism?
homologyAbelianization (H1) = C23×C3×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC4×Q8×3−1+2 ⋊ C2
Sylow3−1+2 ⋊ #519

Subgroups

subgroupG/H
centerC22C23×AGL(1,ℤ/9)
commutatorC2×C9C23×C3×C4
Frattini, socleC22×C3C23×C3×D3
FittingC4×Q8×3−1+2C2
prime radicalC22×AGL(1,ℤ/9)C23
cosocleC22×C9C24×C3
hypercenterC4×Q8AGL(1,ℤ/9)
hypocenterC9C3×#519
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C4×Q8

833 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Polycyclic presentation:

2^4,3,2^2,3^2|b^2=g,c^2=g,d^2=f,h^3=i,d^a=dg,h^a=h^2i^2,i^a=i^2,c^b=cg,h^e=hi^2

Conjugacy classes & character table

182 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18796);