Finite Group Databasebeta

#35319264

order21248
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC83×#1377 ⋊ C2
SylowC83 ⋊ #12551

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D83
commutatorC22×C83C2×C4×C8
FrattiniC22×C8C22×D83
FittingC83×#1377C2
socleC22×C83C2×C22⋊C8
prime radicalC23×D83C2×C8
cosocleC22×C8×C83C23
hypercenter#1377D83
hypocenterC83#12551
LCSG ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ #1377

586 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

1892 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 84428);