Finite Group Databasebeta

#35296227

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #8407

Subgroups

subgroupG/H
centerC23#14581761
commutatorC22×C4×C83C22×C4
FrattiniC23×C4C22×D83
FittingC2×#539×C83C2
socleC23×C83#120
prime radicalC2×#121×C83C22
cosocleC23×C4×C83C23
hypercenterC2×#539D83
hypocenterC83#8407
LCSG ▷ C22×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#539

900 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1850 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 61391);