Finite Group Databasebeta

#10709408

order768
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC3×#1667 ⋊ C2
SylowC3 ⋊ #12433

Subgroups

subgroupG/H
centerC22#5038
commutator, cosocleC3×C4×C8C23
FrattiniC4×C8C22×D3
FittingC3×#1667C2
socleC22×C3#466
hypercenter#1667D3
hypocenterC3#12433
LCSG ▷ C3×C4×C8 ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ C8×D4 ◁ #1667

262 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 67 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) = 384

Polycyclic presentation:

2^8,3|b^2=df,d^2=fh,e^2=g,f^2=h,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fh,c^b=ch,i^b=i^2,e^c=eg

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 83789);