Finite Group Databasebeta

#10708987

order768
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC3×#2224 ⋊ C2
SylowC3 ⋊ #12371

Subgroups

subgroupG/H
centerC22#5156
commutator, cosocleC3×C4×C8C23
FrattiniC4×C8C22×D3
FittingC3×#2224C2
socleC22×C3#447
prime radical#79607C2
hypercenter#2224D3
hypocenterC3#12371
LCSG ▷ C3×C4×C8 ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #2224

356 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 69 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|a^2=g,b^2=h,c^2=h,d^2=fh,e^2=g,f^2=h,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fh,d^b=df,e^b=eg,f^b=fh,i^b=i^2,d^c=dg,e^c=eg,i^c=i^2

Conjugacy classes & character table

69 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 83368);