Finite Group Databasebeta

#35455402

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC83×#1950 ⋊ C2
SylowC83 ⋊ #25405

Subgroups

subgroupG/H
centerC22C2×#14581767
commutator, cosocleC22×C4×C83C24
FrattiniC22×C4C23×D83
FittingC83×#1950C2
socleC22×C83C2×#121
prime radical#24916929C2
hypercenter#1950D83
hypocenterC83#25405
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1950

916 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1601 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 220566);