Finite Group Databasebeta

#35314431

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #11657

Subgroups

subgroupG/H
centerC2×C4C2×#13050575
commutatorC2×C8×C83C22×C4
FrattiniC4×C8C22×D83
FittingC2×C4×D8×C83C2
socleC22×C83C2×#102
prime radicalC22×D8×C83C4
cosocleC4×C8×C83C23
hypercenterC2×C4×D8D83
hypocenterC83#11657
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

430 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=e,d^2=fh,e^2=g,f^2=h,b^a=bd,c^a=cg,d^a=df,f^a=fh,i^a=i^82,d^b=df,f^b=fh

Conjugacy classes & character table

2354 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 79595);