Finite Group Databasebeta

#35303339

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

Aliases

No aliases for this group.

Splittings

FittingC83×#1478 ⋊ C2
SylowC83 ⋊ #9670

Subgroups

subgroupG/H
centerC2×C4#14581764
commutatorC22×C4×C83C22×C4
FrattiniC2×C42C22×D83
FittingC83×#1478C2
socleC22×C83#390
prime radicalC22×#13050575C4
cosocleC2×C42×C83C23
hypercenter#1478D83
hypocenterC83#9670
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1478

498 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

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, 68503);