Finite Group Databasebeta

#35309763

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC83×#1729 ⋊ C2
SylowC83 ⋊ #10748

Subgroups

subgroupG/H
centerC2×C4#14581760
commutatorC23×C83C2×C42
FrattiniC23×C4C22×D83
FittingC83×#1729C2
socleC22×C83#385
prime radicalC22×#13050590C22
cosocleC23×C4×C83C23
hypercenter#1729D83
hypocenterC83#10748
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1729

1190 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

2360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 74927);