Finite Group Databasebeta

#36267971

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

No aliases for this group.

Splittings

FittingC83×#2897 ⋊ C2
SylowC83 ⋊ #60087

Subgroups

subgroupG/H
centerC22C22×D4×D83
commutatorC4×C83C24×C4
FrattiniC2×C4C24×D83
FittingC83×#2897C2
socleC22×C83C23×D4
prime radicalC2×H(5,𝔽2)×D83C2
cosocleC2×C4×C83C25
hypercenter#2897D83
hypocenterC83#60087
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C2×#41 ◁ #2897

5154 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

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

Conjugacy classes & character table

1886 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1033135);