Finite Group Databasebeta

#36271571

order21248
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC2×#525×C83 ⋊ C2
SylowC83 ⋊ #60444

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#525×C83C2
socleC22×C83C23×D4
hypercenterC2×#525D83
hypocenterC83#60444
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ C2×#525

2918 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

2^8,83|b^2=f,e^2=h,f^2=h,b^a=bf,c^a=cg,f^a=fh,d^b=dh,i^b=i^82

Conjugacy classes & character table

2360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1036735);