Finite Group Databasebeta

#35309587

order21248
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C23×C42

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #10703

Subgroups

subgroupG/H
centerC24C2×C22⋊D83
commutatorC4×C83C43
FrattiniC23×C4C22×D83
FittingC2×C4×C4⋊C4×C83C2
socle, prime radicalC24×C83C2×D4
cosocleC23×C4×C83C23
hypercenterC2×C4×C4⋊C4D83
hypocenterC83#10703
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×C4×C4⋊C4

1142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Polycyclic presentation:

2^8,83|a^2=e,b^2=f,c^2=g,d^2=h,f^2=h,b^a=bd,d^a=dh,f^a=fh,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, 74751);