Finite Group Databasebeta

#13133955

order1728
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC27 ⋊ #346

Subgroups

subgroupG/H
centerC2×C8C2×D27
commutatorC2×C27C4×C8
FrattiniC2×C8×C9C2×D3
FittingC4×C8×C27C2
socle, prime radicalC22×C3C2×C9⋊C8
cosocleC2×C8×C27C22
hypercenterC4×C8D27
hypocenterC27#346
LCSG ▷ C2×C27 ▷ C27
UCSC1 ◁ C2×C8 ◁ C4×C8

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1728

Polycyclic presentation:

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

Conjugacy classes & character table

456 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18);