Finite Group Databasebeta

#35291385

order21248
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #7198

Subgroups

subgroupG/H
centerC42C22⋊Dic83
commutatorC2×C4×C83C4×C8
FrattiniC2×C4×C8C2×D83
FittingC83×#1452C2
socleC22×C83#336
prime radicalC23×C83#97
cosocleC2×C4×C8×C83C22
hypercenter#1452D83
hypocenterC83#7198
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C42 ◁ C2×C4×C8 ◁ #1452

192 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=d,b^2=e,c^2=h,d^2=g,e^2=f,g^2=h,b^a=bc,c^a=cf,i^a=i^82,c^b=ch,d^b=dfh

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, 56549);