Finite Group Databasebeta

#35412709

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

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #21673

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D83
commutator, socle, prime radicalC23×C83C23×C4
FittingC83×#1831C2
cosocleC22×C4×C83C24
hypercenter#1831D83
hypocenterC83#21673
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ #1831

694 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Polycyclic presentation:

2^8,83|a^2=g,b^2=f,c^2=e,d^2=eg,g^2=h,b^a=be,c^a=cf,d^a=dh,i^d=i^82

Conjugacy classes & character table

2384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 177873);