Finite Group Databasebeta

#13135014

order1728
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ C4⋊C16

Subgroups

subgroupG/H
center, hypercenterC2×C8D3×D9
commutatorC2×C3×C9C2×C16
FrattiniC2×C3×C8D32
Fitting, cosocleC2×C3×C8×C9C22
socle, prime radicalC22×C32D3×C8
hypocenterC3×C9C4⋊C16
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2×C8

194 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 194 conjugacy classes of subgroups — too many to draw. Only its 79 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) = 576

Polycyclic presentation:

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

Conjugacy classes & character table

264 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1077);