Finite Group Databasebeta

#8803⋊C3 #11709134

order768
isoclinismisoclinic class of #8803⋊C3
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#8803⋊C3

Splittings

Fitting, Sylow#8803 ⋊ C3
derivedC82 ⋊ C3×C4

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, hypocenterC82C3×C4
FrattiniC2×C42C2×A4
Fitting#8803C3
socleC22#383⋊C3
prime radical#1455⋊C3C2
cosocle#1455C2×C3
LCSG ▷ C82
UCSC1

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 48
transitive degreeμt(G) = 48

Polycyclic presentation:

3,2^8|b^2=g,c^2=ef,d^2=e,e^2=hi,f^2=h,b^a=bh,c^a=def,d^a=cdhi,e^a=fhi,f^a=ef,h^a=i,i^a=hi,c^b=ce,d^b=df,e^b=eh,f^b=fi,g^c=gi,g^d=ghi

Conjugacy classes & character table

24 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72245040, #72245099, #72245104
maximal normal subgroup of#72245040, #72245099, #72245104

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1083515);