Finite Group Databasebeta

#35310485

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #10896

Subgroups

subgroupG/H
centerC23#14581766
commutatorC2×C4×C83C2×C42
FrattiniC23×C4C22×D83
FittingC2×#405×C83C2
socleC23×C83#121
prime radicalC24×C83#41
cosocleC23×C4×C83C23
hypercenterC2×#405D83
hypocenterC83#10896
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#405

730 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

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

Conjugacy classes & character table

3344 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 75649);