Finite Group Databasebeta

#35311028

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC83×#2280 ⋊ C2
SylowC83 ⋊ #10994

Subgroups

subgroupG/H
centerC2×C4#14581788
commutatorC22×C4×C83C22×C4
FrattiniC23×C4C22×D83
FittingC83×#2280C2
socleC22×C83#392
prime radicalC2×#19128212C2
cosocleC23×C4×C83C23
hypercenter#2280D83
hypocenterC83#10994
LCSG ▷ C22×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #2280

1494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Polycyclic presentation:

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

Conjugacy classes & character table

2348 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 76192);