Finite Group Databasebeta

#35309582

order21248
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #10701

Subgroups

subgroupG/H
centerC22×C4C2×C22⋊D83
commutatorC4×C83C43
FrattiniC23×C4C22×D83
FittingC2×C4×M16×C83C2
socleC23×C83C2×C22⋊C4
prime radicalC24×C83C2×D4
cosocleC23×C4×C83C23
hypercenterC2×C4×M16D83
hypocenterC83#10701
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×C4×M16

998 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

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

Conjugacy classes & character table

3368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 74746);