Finite Group Databasebeta

#13135861

order1728
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingH(3,𝔽3)×M32 ⋊ C2
SylowH(3,𝔽3) ⋊ #349

Subgroups

subgroupG/H
centerC3×C4#3752
commutatorC22×H(3,𝔽3)C2×C8
FrattiniC2×C3×C8C2×C3⋊D3
FittingH(3,𝔽3)×M32C2
socleC2×C3#63647
prime radicalC22×#272C8
cosocleC2×C8×H(3,𝔽3)C22
hypercenterC3×M32C3⋊D3
hypocenterH(3,𝔽3)#349
LCSG ▷ C22×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C3×C4 ◁ C2×C3×C8 ◁ C3×M32

319 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 319 conjugacy classes of subgroups — too many to draw. Only its 77 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|b^2=c,c^2=e,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, 1924);