Finite Group Databasebeta

#35436944

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC83×#2010 ⋊ C2
SylowC83 ⋊ #23994

Subgroups

subgroupG/H
centerC4#19128264
commutator, cosocleC22×C4×C83C24
FrattiniC22×C4C23×D83
FittingC83×#2010C2
socleC2×C83#2404
hypercenter#2010D83
hypocenterC83#23994
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C4 ◁ C22×C4 ◁ #2010

1250 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1328

Polycyclic presentation:

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

Conjugacy classes & character table

1112 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 202108);