Finite Group Databasebeta

#10776398

order768
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC3×#1526 ⋊ C2
SylowC3 ⋊ #18991

Subgroups

subgroupG/H
centerC2×C4#882
commutator, cosocleC3×C42C24
FrattiniC42C23×D3
FittingC3×#1526C2
socleC22×C3C2×#120
prime radical#86286C2
hypercenter#1526D3
hypocenterC3#18991
LCSG ▷ C3×C42 ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1526

840 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 840 conjugacy classes of subgroups — too many to draw. Only its 155 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=h,b^2=h,d^2=g,e^2=g,f^2=gh,b^a=be,c^a=cf,e^a=eg,f^a=fgh,i^a=i^2,e^b=eg,f^b=fh,e^c=eh,f^c=fgh,i^c=i^2

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, 150779);