Finite Group Databasebeta

#35320382

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #12796

Subgroups

subgroupG/H
centerC22C2×#14581707
commutatorC24×C83C22×C4
FrattiniC22×D4C22×D83
FittingC83×#2322C2
socleC22×C83C2×#99
prime radical, cosocleC22×D4×C83C23
hypercenter#2322D83
hypocenterC83#12796
LCSG ▷ C24×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4×D4 ◁ #2322

512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=f,b^2=d,c^2=h,b^a=bd,c^a=ce,e^a=eg,g^a=gh,i^a=i^82,c^b=ch,f^c=fg,f^e=fh

Conjugacy classes & character table

1838 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 85546);