Finite Group Databasebeta

#13160205

order1728
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23×C3

Aliases

No aliases for this group.

Splittings

FittingC33×D8 ⋊ C22
SylowC33 ⋊ C2×D16

Subgroups

subgroupG/H
centerC2#11723547
commutator, cosocleC33×C8C23
FrattiniC8C2×D3×C3⋊D3
FittingC33×D8C22
socleC2×C33C2×D8
hypercenterD8D3×C3⋊D3
hypocenterC33C2×D16
LCSG ▷ C33×C8 ▷ C33×C4 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ D8

892 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 892 conjugacy classes of subgroups — too many to draw. Only its 98 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) = 144

Polycyclic presentation:

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

Conjugacy classes & character table

105 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 26268);