Finite Group Databasebeta

#35313313

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #11381

Subgroups

subgroupG/H
centerC23C2×(C2×D83)⋊C4
commutatorC24×C83C22×C4
FrattiniC25C22×D83
FittingC83×C22⋊#95C2
socleC23×C83C2×C22⋊C4
prime radical, cosocleC25×C83C23
hypercenterC22⋊#95D83
hypocenterC83#11381
LCSG ▷ C24×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22⋊#95

1426 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=g,b^2=f,c^2=f,b^a=bd,c^a=ce,d^a=dh,c^b=cf,g^b=gh,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, 78477);