Finite Group Databasebeta

#35294806

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

Aliases

No aliases for this group.

Splittings

FittingC83×#1308 ⋊ C2
SylowC83 ⋊ #8124

Subgroups

subgroupG/H
centerC22#95×D83
commutatorC23×C83C2×C42
FrattiniC2×C42C22×D83
FittingC83×#1308C2
socleC22×C83C2×#95
prime radicalC23×D83C42
cosocleC2×C42×C83C23
hypercenter#1308D83
hypocenterC83#8124
LCSG ▷ C23×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1308

522 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,e^2=gh,f^2=g,b^a=bd,d^a=dg,f^a=fh,d^b=dh,e^b=eg,i^c=i^82

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 59970);