Finite Group Databasebeta

#35323559

order21248
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC83×#1808 ⋊ C2
SylowC83 ⋊ #13380

Subgroups

subgroupG/H
centerC23C2×#13050575
commutator, cosocleC22×C8×C83C23
FrattiniC22×C8C22×D83
FittingC83×#1808C2
socleC23×C83C2×D8
prime radicalC2×#19127937C2
hypercenter#1808D83
hypocenterC83#13380
LCSG ▷ C22×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ #1808

498 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|c^2=d,e^2=gh,g^2=h,b^a=bd,c^a=ce,e^a=eg,g^a=gh,i^a=i^82,c^b=cf,e^c=eg,g^c=gh

Conjugacy classes & character table

1856 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 88723);