Finite Group Databasebeta

#36271621

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

Aliases

No aliases for this group.

Splittings

FittingC83×#3060 ⋊ C2
SylowC83 ⋊ #60450

Subgroups

subgroupG/H
centerC22C22×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC83×#3060C2
socleC22×C83C23×D4
hypercenter#3060D83
hypocenterC83#60450
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C2×#41 ◁ #3060

2722 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1376 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1036785);