Finite Group Databasebeta

#35309650

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #10720

Subgroups

subgroupG/H
centerC22×C4C2×D332
commutatorC2×C4×C83C2×C42
FrattiniC23×C4C22×D83
FittingC22×#117×C83C2
socleC23×C83C2×C22⋊C4
prime radicalC25×C83D4
cosocleC23×C4×C83C23
hypercenterC22×#117D83
hypocenterC83#10720
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C22×#117

1414 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=f,b^2=g,d^2=h,b^a=bd,c^a=ce,d^a=dh,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, 74814);