Finite Group Databasebeta

#13173371

order1728
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C3×C4

Aliases

No aliases for this group.

Splittings

FittingC33×M16 ⋊ C4
SylowC33 ⋊ #405

Subgroups

subgroupG/H
center, FrattiniC4C22×C3⋊#157
commutator, socleC2×C33C2×C42
FittingC33×M16C4
prime radicalC22×C3×C3⋊D3C2×C4
cosocleC3×C4×C3⋊D3C23
hypercenterM16C3⋊#157
hypocenterC33#405
LCSG ▷ C2×C33 ▷ C33
UCSC1 ◁ C4 ◁ M16

436 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 105 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) = 96

Polycyclic presentation:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 39434);