Finite Group Databasebeta

#35457557

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC83×#1740 ⋊ C2
SylowC83 ⋊ #25564

Subgroups

subgroupG/H
centerC22C2×#14581762
commutator, cosocleC24×C83C24
FrattiniC24C23×D83
FittingC83×#1740C2
socleC22×C83C2×#120
prime radical#24908590C2
hypercenter#1740D83
hypocenterC83#25564
LCSG ▷ C24×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1740

1250 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

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

Conjugacy classes & character table

1847 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 222721);