Finite Group Databasebeta

#35302631

order21248
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #9549

Subgroups

subgroupG/H
centerC2×C4#14581765
commutatorC2×C4×C83C22×C8
FrattiniC2×C42C22×D83
FittingC83×#1283C2
socleC22×C83#388
prime radicalC23×C83#117
cosocleC2×C42×C83C23
hypercenter#1283D83
hypocenterC83#9549
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1283

346 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=f,b^2=df,c^2=d,d^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dg,i^b=i^82,e^c=eg

Conjugacy classes & character table

1868 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 67795);