Finite Group Databasebeta

#35322990

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #13278

Subgroups

subgroupG/H
centerC22C2×#14581713
commutatorC2×C8×C83C22×C4
FrattiniC22×C8C22×D83
FittingC83×#3160C2
socleC22×C83C2×#102
prime radicalC23×C83C2×D8
cosocleC22×C8×C83C23
hypercenter#3160D83
hypocenterC83#13278
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ #3160

358 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=f,b^2=defg,c^2=e,d^2=g,f^2=g,g^2=h,b^a=bd,c^a=ce,d^a=dh,i^a=i^82,d^b=dg,f^b=fg,g^b=gh,i^b=i^82

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, 88154);