Finite Group Databasebeta

#35412243

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC83×#1773 ⋊ C2
SylowC83 ⋊ #21628

Subgroups

subgroupG/H
centerC2×C4C2×D4×D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC83×#1773C2
socleC22×C83C2×C4×D4
prime radicalC2×#13050590C23
cosocleC22×C4×C83C24
hypercenter#1773D83
hypocenterC83#21628
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ #1773

738 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1868 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 177407);