Finite Group Databasebeta

#13134192

order1728
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C8×C27 ⋊ C2
SylowC27 ⋊ #431

Subgroups

subgroupG/H
centerC42C2×D27
commutatorC2×C27C22×C8
FrattiniC2×C4×C9C22×D3
FittingC4×C8×C27C2
socleC22×C3C2×C4×D9
prime radicalC22×D27C2×C4
cosocleC2×C4×C27C23
hypercenterC4×C8D27
hypocenterC27#431
LCSG ▷ C2×C27 ▷ C27
UCSC1 ◁ C42 ◁ C4×C8

236 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 99 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) = 864

Polycyclic presentation:

2^6,3^3|b^2=e,c^2=d,d^2=f,g^3=h,h^3=i,c^a=ce,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, 255);