Finite Group Databasebeta

#13155014

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

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #352

Subgroups

subgroupG/H
centerC2#11722770
commutatorC22×C3×C3⋊D3C2×C4
Frattini, hypercenterC2×C4D32⋊D3
FittingC2×C33×C4D4
socleC2×C33#99
prime radical, cosocleC2×C3×C4⋊(C3⋊D3)C22
hypocenterC33#352
LCSG ▷ C22×C3×C3⋊D3 ▷ C22×C33 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4

306 conjugacy classes of subgroups; only the 29 normal subgroups are shown.

normal subgroups only

This group has 306 conjugacy classes of subgroups — too many to draw. Only its 29 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) = 48

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 21077);