Finite Group Databasebeta

#13135895

order1728
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #344

Subgroups

subgroupG/H
centerC3×C4#3752
commutatorC22×H(3,𝔽3)C42
FrattiniC22×C3×C4C2×C3⋊D3
FittingH(3,𝔽3)×#117C2
socleC2×C3#63658
prime radicalC23×H(3,𝔽3)C2×C4
cosocleC22×C4×H(3,𝔽3)C22
hypercenterC3×#117C3⋊D3
hypocenterH(3,𝔽3)#344
LCSG ▷ C22×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C3×C4 ◁ C22×C3×C4 ◁ C3×#117

495 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 495 conjugacy classes of subgroups — too many to draw. Only its 147 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|a^2=e,b^2=c,e^2=f,b^a=bd,c^a=cf,g^a=g^2,h^a=h^2,d^b=df,h^g=hi

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1958);