Finite Group Databasebeta

#35433529

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #23674

Subgroups

subgroupG/H
centerC2×C4#14581765
commutator, cosocleC22×C4×C83C24
FrattiniC22×C4C23×D83
FittingC83×#1742C2
socleC22×C83C2×#121
prime radicalC24×C83#41
hypercenter#1742D83
hypocenterC83#23674
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1742

766 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1856 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 198693);