Finite Group Databasebeta

#13146183

order1728
isoclinismisoclinic class of #6249⋊C2
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #340

Subgroups

subgroupG/H
center, hypercenterC22#6249⋊C2
commutator#1088C42
Frattini, socleC22×C3AΓL(1,𝔽9)
FittingC22×H(3,𝔽3)SD16
prime radicalC22×#272D4
cosocleC22×#1088C22
hypocenterH(3,𝔽3)#340
LCSG ▷ #1088 ▷ #272 ▷ H(3,𝔽3)
UCSC1 ◁ C22

225 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 225 conjugacy classes of subgroups — too many to draw. Only its 47 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) = 216

Polycyclic presentation:

2^6,3^3|a^2=c,b^2=de,c^2=f,b^a=bcdf,g^a=g^2h^2,h^a=g^2,i^a=i^2,c^b=cf,g^b=g^2,h^b=ghi^2,i^b=i^2,g^c=g^2hi^2,h^c=ghi,g^f=g^2i^2,h^f=h^2i^2,h^g=hi

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 12246);