Finite Group Databasebeta

#31797945

order17536
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ C2×#346

Subgroups

subgroupG/H
centerC2×C4C2×#11764049
commutatorC2×C137C2×C4×C8
FrattiniC22C22×#11764049
FittingC42×C137C8
socleC22×C137C22×C8
prime radicalC22×D137C2×C8
cosocleC2×#11764047C23
hypercenterC42#11764049
hypocenterC137C2×#346
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C42

200 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Polycyclic presentation:

2^7,137|a^2=d,b^2=e,d^2=f,f^2=g,b^a=bg,h^a=h^127,h^c=h^136,h^d=h^100,h^f=h^136

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21666);