Finite Group Databasebeta

#13167681

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C3

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ C2×#108

Subgroups

subgroupG/H
centerC4#88946
commutatorC3×C3⋊Dic3C22×C4
FrattiniC22C2×C3⋊PSU(3,𝔽2)
FittingC2×C33×C4Q8
socleC2×C33C2×C4⋊C4
prime radicalC22×C3×C3⋊D3Q8
cosocleC2×C3×C3⋊Dic3C23
hypercenterC2×C4C3⋊PSU(3,𝔽2)
hypocenterC33C2×#108
LCSG ▷ C3×C3⋊Dic3 ▷ C2×C33 ▷ C33
UCSC1 ◁ C4 ◁ C2×C4

282 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 282 conjugacy classes of subgroups — too many to draw. Only its 83 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,b^2=de,c^2=f,d^2=f,b^a=bde,e^a=ef,g^a=g^2,h^a=i,i^a=h^2,h^b=hi^2,i^b=h^2i^2,h^d=h^2,i^d=i^2

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 33744);