Finite Group Databasebeta

#35558982

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#504×C83 ⋊ C2
SylowC83 ⋊ #33617

Subgroups

subgroupG/H
centerC4#19127937
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
FittingC2×#504×C83C2
socleC2×C83C2×#466
hypercenterC2×#504D83
hypocenterC83#33617
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#131 ◁ C2×#504

642 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

3332 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 324146);