Finite Group Databasebeta

#35310212

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ C4⋊#338

Subgroups

subgroupG/H
centerC2×C4C2×C4×Dic83
commutatorC2×C4×C83C2×C42
FrattiniC23×C4C22×D83
FittingC2×C4×M16×C83C2
socleC22×C83C2×#95
prime radicalC24×C83C2×Q8
cosocleC23×C4×C83C23
hypercenterC2×C4×M16D83
hypocenterC83C4⋊#338
LCSG ▷ C2×C4×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C4×M16

762 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

3344 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 75376);