Finite Group Databasebeta

#35319716

order21248
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #12654

Subgroups

subgroupG/H
center, FrattiniC22×C8C22×D83
commutatorC22×C83C2×C4×C8
FittingC83×#1374C2
socle, prime radicalC23×C83C22×C8
cosocleC22×C8×C83C23
hypercenter#1374D83
hypocenterC83#12654
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C8 ◁ #1374

382 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Polycyclic presentation:

2^8,83|a^2=e,b^2=f,c^2=de,f^2=g,g^2=h,b^a=bd,c^a=ch,i^c=i^82

Conjugacy classes & character table

3392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 84880);