Finite Group Databasebeta

#35298231

order21248
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #8829

Subgroups

subgroupG/H
centerC22×C4C2×C22⋊D83
commutatorC2×C4×C83C22×C8
FrattiniC2×C42C22×D83
FittingC83×#1797C2
socleC23×C83C2×C4⋊C4
prime radicalC24×C83C4⋊C4
cosocleC2×C42×C83C23
hypercenter#1797D83
hypocenterC83#8829
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ #1797

556 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=f,b^2=f,d^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dg,d^b=dg,i^b=i^82

Conjugacy classes & character table

2372 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 63395);