Finite Group Databasebeta

#35299939

order21248
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC83×#2972 ⋊ C2
SylowC83 ⋊ #9107

Subgroups

subgroupG/H
centerC22#19127580
commutatorC23×C83C22×C8
FrattiniC23×C4C22×D83
FittingC83×#2972C2
socleC22×C83#386
prime radicalC2×#14581760C4
cosocleC23×C4×C83C23
hypercenter#2972D83
hypocenterC83#9107
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23×C4 ◁ #2972

674 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

2^8,83|a^2=f,b^2=df,f^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eg,i^a=i^82,d^b=dg,e^b=eg,f^b=fg,d^c=dg,f^c=fg

Conjugacy classes & character table

2846 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 65103);