Finite Group Databasebeta

#35395290

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

Aliases

No aliases for this group.

Splittings

FittingC83×#3400 ⋊ C2
SylowC83 ⋊ #19858

Subgroups

subgroupG/H
centerC22D4×C22⋊D83
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC83×#3400C2
socleC22×C83D42
prime radical#19127893C22
hypercenter#3400D83
hypocenterC83#19858
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C22 ◁ C42 ◁ #3400

580 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

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

Conjugacy classes & character table

1229 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 160454);