Finite Group Databasebeta

#13147323

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC42×H(3,𝔽3) ⋊ C4
SylowH(3,𝔽3) ⋊ #383

Subgroups

subgroupG/H
center, Frattini, socleC22×C3C22×#157
commutatorC22×H(3,𝔽3)C22×C4
FittingC42×H(3,𝔽3)C4
prime radical, cosocleC22×#272C23
hypercenterC3×C42#157
hypocenterH(3,𝔽3)#383
LCSG ▷ C22×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22×C3 ◁ C3×C42

423 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Polycyclic presentation:

2^6,3^3|a^2=d,b^2=e,c^2=f,b^a=bf,c^a=cef,g^a=gh,h^a=gh^2i^2,g^d=g^2,h^d=h^2i,h^g=hi

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 13386);