Finite Group Databasebeta

#35319294

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #12559

Subgroups

subgroupG/H
centerC2×C4C2×D664
commutatorC8×C83C2×C42
FrattiniC22×C8C22×D83
FittingC22×M32×C83C2
socleC22×C83C2×#107
prime radicalC24×C83Q16
cosocleC22×C8×C83C23
hypercenterC22×M32D83
hypocenterC83#12559
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ C22×M32

554 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=e,b^2=f,d^2=gh,e^2=h,f^2=g,g^2=h,b^a=bd,d^a=dg,f^a=fgh,g^a=gh,i^a=i^82,c^b=ch

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, 84458);