Finite Group Databasebeta

#13141018

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

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #421

Subgroups

subgroupG/H
centerC4D9×#67
commutatorC3×C4×C9C22×C4
FrattiniC2×C3×C4C2×D32
FittingC3×C9×#41C22
socleC2×C32D3×C22⋊C4
prime radicalC3×#41×D9C2
cosocleC2×C3×C4×C9C23
hypercenter#41D3×D9
hypocenterC3×C9#421
LCSG ▷ C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C4 ◁ C2×C4 ◁ #41

506 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Polycyclic presentation:

2^6,3^3|b^2=e,d^2=f,e^2=f,g^3=i,c^a=cf,g^a=g^2i^2,i^a=i^2,c^b=cd,d^b=df,h^b=h^2,d^c=df

Conjugacy classes & character table

138 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 7081);