Finite Group Databasebeta

#35380348

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC83×#3169 ⋊ C2
SylowC83 ⋊ #18516

Subgroups

subgroupG/H
centerC2×C4#14581760
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC83×#3169C2
socleC22×C83C2×#120
hypercenter#3169D83
hypocenterC83#18516
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #3169

1258 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|d^2=h,e^2=g,f^2=h,b^a=be,c^a=cf,e^a=eg,f^a=fh,e^b=eg,f^b=fh,e^c=eh,f^c=fh,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, 145512);