Finite Group Databasebeta

#10706705

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

Aliases

No aliases for this group.

Splittings

FittingC3×#2166 ⋊ C2
SylowC3 ⋊ #11989

Subgroups

subgroupG/H
centerC2#70816
commutatorC3×C42C22×C4
FrattiniC4×C8C22×D3
FittingC3×#2166C2
socleC2×C3#1551
prime radical#78569C2
cosocleC3×C4×C8C23
hypercenter#2166D3
hypocenterC3#11989
LCSG ▷ C3×C42 ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C2×C4 ◁ #405 ◁ #2166

292 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 79 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=e,c^2=g,d^2=g,e^2=fg,f^2=h,b^a=bd,c^a=cf,d^a=df,f^a=fh,g^a=gh,i^a=i^2,d^b=dg,e^b=efgh,f^b=fh,i^b=i^2,d^c=dh

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, 81086);