Finite Group Databasebeta

#35298753

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #8909

Subgroups

subgroupG/H
centerC2×C4#14581761
commutatorC42×C83C22×C4
FrattiniC2×C42C22×D83
FittingQ8×M16×C83C2
socleC22×C83#385
prime radicalC23×C83C22⋊Q8
cosocleC2×C42×C83C23
hypercenterQ8×M16D83
hypocenterC83#8909
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ Q8×M16

376 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=f,b^2=fg,c^2=g,d^2=g,e^2=h,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=eh,i^a=i^82,d^b=dg,e^b=eh,d^c=dh,e^c=eh

Conjugacy classes & character table

2102 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 63917);