Finite Group Databasebeta

#35299801

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #9084

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic83
commutatorC24×C83C22×C4
FrattiniC23×C4C22×D83
FittingC2×#388×C83C2
socleC23×C83C2×C22⋊C4
prime radicalC25×C83C2×C4
cosocleC23×C4×C83C23
hypercenterC2×#388D83
hypocenterC83#9084
LCSG ▷ C24×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#388

712 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=f,b^2=df,c^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dg,i^a=i^82,c^b=ch,d^b=dg,f^b=fg,i^b=i^82

Conjugacy classes & character table

2348 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 64965);