Finite Group Databasebeta

#35299089

order21248
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC83×#2972 ⋊ C2
SylowC83 ⋊ #8965

Subgroups

subgroupG/H
centerC2×C4#14581761
commutatorC23×C83C22×C8
FrattiniC23×C4C22×D83
FittingC83×#2972C2
socleC22×C83#386
prime radicalC2×#14581760C4
cosocleC23×C4×C83C23
hypercenter#2972D83
hypocenterC83#8965
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #2972

934 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,e^a=eg,i^a=i^82,e^b=eg,d^c=dg,f^c=fg

Conjugacy classes & character table

2852 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 64253);