Finite Group Databasebeta

#10681885

order768
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC3×#1314 ⋊ C2
SylowC3 ⋊ #7084

Subgroups

subgroupG/H
centerC22#4470
commutatorC22×C3×C8C2×C4
FrattiniC2×C22⋊C8C2×D3
FittingC3×#1314C2
socleC22×C3#327
prime radical#69961C2
cosocleC2×C3×C22⋊C8C22
hypercenter#1314D3
hypocenterC3#7084
LCSG ▷ C22×C3×C8 ▷ C22×C3×C4 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C22⋊C8 ◁ #1314

316 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 45 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,c^2=fh,d^2=h,e^2=h,f^2=h,b^a=bc,c^a=ce,e^a=eg,f^a=fh,i^a=i^2,c^b=cf,d^b=defh,e^b=eh,f^b=fh,i^b=i^2,d^c=dgh

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 56266);