Finite Group Databasebeta

#35387100

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#335×C83 ⋊ C2
SylowC83 ⋊ #19156

Subgroups

subgroupG/H
centerC2×C4#14581767
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC2×#335×C83C2
socleC22×C83C2×#121
prime radical#24916920C2
hypercenterC2×#335D83
hypocenterC83#19156
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×#335

650 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|b^2=e,d^2=h,e^2=g,f^2=h,b^a=be,c^a=cf,e^a=eg,f^a=fh,i^a=i^82,c^b=cg,f^c=fh,i^c=i^82

Conjugacy classes & character table

2342 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 152264);