Finite Group Databasebeta

C5⋊#67992 #14511526

order1920
isoclinismisoclinic class of C5⋊#67992
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC5⋊#67992

Splittings

FittingC5×C82 ⋊ D3
derivedC5×C82⋊C3 ⋊ C2
SylowC5 ⋊ #67992

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, cosocle, hypocenterC5×C82⋊C3C2
FrattiniC42C5⋊S4
FittingC5×C82D3
socleC22×C5#857
LCSG ▷ C5×C82⋊C3
UCSC1

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 120

Polycyclic presentation:

2,3,5,2^6|d^2=f,e^2=g,f^2=h,g^2=i,b^a=b^2,c^a=c^4,d^a=deghi,e^a=eg,f^a=fgi,g^a=gi,h^a=hi,d^b=efhi,e^b=de,f^b=gh,g^b=fg,h^b=i,i^b=hi

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 237224);