Finite Group Databasebeta

#35447011

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#473×C83 ⋊ C2
SylowC83 ⋊ #24810

Subgroups

subgroupG/H
centerC2#24910899
commutator, cosocleC22×C4×C83C24
FrattiniC22×C4C23×D83
FittingC2×#473×C83C2
socleC2×C83#2416
prime radical#19128499C22
hypercenterC2×#473D83
hypocenterC83#24810
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#473

810 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1352 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 212175);