Finite Group Databasebeta

#35557155

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #33348

Subgroups

subgroupG/H
centerC2C22×#14581707
commutatorC23×C83C23×C4
FrattiniC2×D4C23×D83
Fitting, prime radicalC83×#3484C2
socleC2×C83C22×#99
cosocleC2×D4×C83C24
hypercenter#3484D83
hypocenterC83#33348
LCSG ▷ C23×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C2×D4 ◁ C2×H(5,𝔽2) ◁ #3484

1410 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1328

Polycyclic presentation:

2^8,83|a^2=f,b^a=be,e^a=eg,g^a=gh,i^a=i^82,f^b=fg,d^c=dh,f^e=fh

Conjugacy classes & character table

1850 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 322319);