Finite Group Databasebeta

#35296643

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #8473

Subgroups

subgroupG/H
centerC22#19127557
commutatorC22×C4×C83C22×C4
FrattiniC2×C42C22×D83
FittingC83×#3503C2
socleC22×C83#379
prime radicalC2×#41×C83C2×C4
cosocleC2×C42×C83C23
hypercenter#3503D83
hypocenterC83#8473
LCSG ▷ C22×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C22 ◁ C2×C42 ◁ #3503

732 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

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

Conjugacy classes & character table

1844 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 61807);