Finite Group Databasebeta

#35458603

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

Aliases

No aliases for this group.

Splittings

FittingC83×#2044 ⋊ C2
SylowC83 ⋊ #25665

Subgroups

subgroupG/H
centerC22#120×D83
commutator, cosocleC24×C83C24
FrattiniC24C23×D83
FittingC83×#2044C2
socleC22×C83C2×#120
prime radical#24921300C2
hypercenter#2044D83
hypocenterC83#25665
LCSG ▷ C24×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C24 ◁ #2044

1136 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1109 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 223767);