Finite Group Databasebeta

#13135846

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

Aliases

No aliases for this group.

Splittings

FittingC2×C16×H(3,𝔽3) ⋊ C2
SylowH(3,𝔽3) ⋊ #350

Subgroups

subgroupG/H
centerC3×C8C4⋊(C3⋊D3)
commutatorC4×H(3,𝔽3)C2×C8
FrattiniC2×C3×C8C2×C3⋊D3
FittingC2×C16×H(3,𝔽3)C2
socleC2×C3#63647
prime radical#88740C4
cosocleC2×C8×H(3,𝔽3)C22
hypercenterC2×C3×C16C3⋊D3
hypocenterH(3,𝔽3)#350
LCSG ▷ C4×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C3×C8 ◁ C2×C3×C8 ◁ C2×C3×C16

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

normal subgroups only

This group has 308 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) = 288

Polycyclic presentation:

2^6,3^3|b^2=c,c^2=e,d^2=f,e^2=f,b^a=bd,c^a=cf,d^a=df,g^a=g^2,h^a=h^2,h^g=hi

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1909);