Finite Group Databasebeta

#35310728

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #10937

Subgroups

subgroupG/H
centerC2×C4#14581760
commutatorC23×C83C2×C42
FrattiniC23×C4C22×D83
FittingC2×#407×C83C2
socleC22×C83#386
prime radicalC25×C83C2×C4
cosocleC23×C4×C83C23
hypercenterC2×#407D83
hypocenterC83#10937
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#407

1066 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

2^8,83|a^2=f,b^2=g,c^2=ef,f^2=h,b^a=bd,c^a=ce,d^a=dh,e^b=eh,f^b=fh,i^b=i^82,d^c=dh

Conjugacy classes & character table

2360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 75892);