Finite Group Databasebeta

#35474393

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #26851

Subgroups

subgroupG/H
centerC22#19128335
commutator, cosocleC22×C4×C83C24
FrattiniC22×C4C23×D83
FittingC83×#2051C2
socleC22×C83D42
prime radicalC2×AGL(1,ℤ/8)×C83C22
hypercenter#2051D83
hypocenterC83#26851
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C22×C4 ◁ #2051

720 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1112 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 239557);