Finite Group Databasebeta

#35559303

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

Aliases

No aliases for this group.

Splittings

FittingC83×#2155 ⋊ C2
SylowC83 ⋊ #33656

Subgroups

subgroupG/H
centerC4#19128021
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
FittingC83×#2155C2
socleC2×C83C2×#481
prime radical#24917073C2
hypercenter#2155D83
hypocenterC83#33656
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ #2155

556 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

2^8,83|c^2=eg,d^2=h,f^2=gh,g^2=h,b^a=be,c^a=cf,f^a=fg,g^a=gh,i^a=i^82,f^b=fh,i^b=i^82,e^c=eh,f^c=fgh,g^c=gh

Conjugacy classes & character table

1352 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 324467);