Finite Group Databasebeta

#35304240

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C8

Aliases

No aliases for this group.

Splittings

FittingC83×#1957 ⋊ C2
SylowC83 ⋊ #9837

Subgroups

subgroupG/H
centerC23#14581788
commutatorC42×C83C22×C4
FrattiniC2×C42C22×D83
FittingC83×#1957C2
socleC23×C83#127
prime radicalC2×#19128077C2
cosocleC2×C42×C83C23
hypercenter#1957D83
hypocenterC83#9837
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1957

710 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

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

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, 69404);