Finite Group Databasebeta

#36269535

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingC83×#2995 ⋊ C2
SylowC83 ⋊ #60264

Subgroups

subgroupG/H
center, FrattiniC2×C4C24×D83
commutator, socleC22×C83C24×C4
FittingC83×#2995C2
prime radical#121×D83C4
cosocleC2×C4×C83C25
hypercenter#2995D83
hypocenterC83#60264
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ #2995

1872 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=g,d^2=f,g^2=h,b^a=bf,d^a=df,e^a=eh,c^b=cf,d^b=dh,i^c=i^82,i^d=i^82,i^e=i^82

Conjugacy classes & character table

1634 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1034699);