Finite Group Databasebeta

C3⋊#7318 #10682489

order768
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productC3⋊#7318

Splittings

SylowC3 ⋊ #7318

Subgroups

subgroupG/H
centerC2C3⋊#1304
commutatorC22×C3×C4C42
FrattiniC22×#41C2×D3
FittingC3×#1782C2
socleC2×C3#1304
prime radical, cosocleC22×C3×#41C22
hypercenter#1782D3
hypocenterC3#7318
LCSG ▷ C22×C3×C4 ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C23 ◁ C22×#41 ◁ #1782

484 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 484 conjugacy classes of subgroups — too many to draw. Only its 67 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,b^2=e,c^2=h,b^a=bc,c^a=cf,e^a=egh,g^a=gh,c^b=cg,d^b=dfh,f^b=fh,i^b=i^2,e^d=eh

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 56870);