Finite Group Databasebeta

#35406033

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC83×#2308 ⋊ C2
SylowC83 ⋊ #20960

Subgroups

subgroupG/H
centerC22C2×#14581760
commutatorC23×C83C23×C4
FrattiniC24C23×D83
FittingC83×#2308C2
socleC22×C83C2×#120
prime radicalC2×#19128260C2
cosocleC24×C83C24
hypercenter#2308D83
hypocenterC83#20960
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C25 ◁ #2308

2126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

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

Conjugacy classes & character table

1862 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 171197);