Finite Group Databasebeta

#35299042

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC83×#2989 ⋊ C2
SylowC83 ⋊ #8956

Subgroups

subgroupG/H
centerC2×C4#14581761
commutatorC22×C4×C83C22×C4
FrattiniC2×C42C22×D83
FittingC83×#2989C2
socleC22×C83#386
prime radicalC2×#14581817C4
cosocleC2×C42×C83C23
hypercenter#2989D83
hypocenterC83#8956
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #2989

540 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1856 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 64206);