Finite Group Databasebeta

#35311016

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC83×#2308 ⋊ C2
SylowC83 ⋊ #10991

Subgroups

subgroupG/H
centerC23#14581761
commutatorC24×C83C22×C4
FrattiniC25C22×D83
FittingC83×#2308C2
socleC23×C83#120
prime radicalC22×#14581760C2
cosocleC25×C83C23
hypercenter#2308D83
hypocenterC83#10991
LCSG ▷ C24×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C25 ◁ #2308

3122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

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

Conjugacy classes & character table

1856 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 76180);