Finite Group Databasebeta

#35436985

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

Aliases

No aliases for this group.

Splittings

FittingC2×#458×C83 ⋊ C2
SylowC83 ⋊ #23997

Subgroups

subgroupG/H
centerC2#24910779
commutator, cosocleC24×C83C24
FrattiniC24C23×D83
FittingC2×#458×C83C2
socleC2×C83#2404
prime radical#24916860C2
hypercenterC2×#458D83
hypocenterC83#23997
LCSG ▷ C24×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C24 ◁ C2×#458

1210 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

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

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, 202149);