Finite Group Databasebeta

#10698418

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

Aliases

No aliases for this group.

Splittings

FittingC3×#1284 ⋊ C2
SylowC3 ⋊ #10386

Subgroups

subgroupG/H
centerC22#4673
commutator, cosocleC23×C3×C4C23
FrattiniC23×C4C22×D3
FittingC3×#1284C2
socleC22×C3#393
prime radicalC22×#235C22
hypercenter#1284D3
hypocenterC3#10386
LCSG ▷ C23×C3×C4 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1284

602 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 602 conjugacy classes of subgroups — too many to draw. Only its 73 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) = 96

Polycyclic presentation:

2^8,3|a^2=d,b^2=d,e^2=g,f^2=g,b^a=bd,c^a=ce,f^a=fgh,c^b=cf,e^b=eh,i^b=i^2,d^c=dg,e^c=eg,f^c=fg,i^c=i^2

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, 72799);