Finite Group Databasebeta

#13155083

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

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ #332

Subgroups

subgroupG/H
centerC22#88939
commutatorC2×C3×C3⋊Dic3C2×C4
Frattini, hypercenterC2×C4#157⋊D3
FittingC2×C33×C4D4
socle, prime radicalC22×C33C22⋊C4
cosocleC3×C4×C3⋊Dic3C22
hypocenterC33#332
LCSG ▷ C2×C3×C3⋊Dic3 ▷ C22×C33 ▷ C33
UCSC1 ◁ C22 ◁ C2×C4

282 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 282 conjugacy classes of subgroups — too many to draw. Only its 49 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) = 192

Polycyclic presentation:

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

Conjugacy classes & character table

81 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 21146);