Finite Group Databasebeta

#10714453

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

Aliases

No aliases for this group.

Splittings

FittingC3×#2140 ⋊ C2
SylowC3 ⋊ #13396

Subgroups

subgroupG/H
centerC2#70176
commutator, cosocleC22×C3×C8C23
FrattiniC22×C8C22×D3
FittingC3×#2140C2
socleC2×C3#2034
prime radical#83836C2
hypercenter#2140D3
hypocenterC3#13396
LCSG ▷ C22×C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C22×C4 ◁ C22×C8 ◁ #2140

422 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 422 conjugacy classes of subgroups — too many to draw. Only its 89 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|c^2=dg,e^2=gh,f^2=h,g^2=h,b^a=bd,c^a=ce,e^a=eg,f^a=fh,g^a=gh,c^b=cf,f^b=fh,i^b=i^2,d^c=dh,e^c=egh,f^c=fh,g^c=gh,i^c=i^2

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72270204, #72270252, #72270254, …
maximal normal subgroup of#72270204, #72270252, #72270254, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 88834);