Finite Group Databasebeta

#31789214

order17536
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC2×#97×C137 ⋊ C2
SylowC137 ⋊ #2875

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D137
commutatorC2×C137C22×C42
FittingC2×#97×C137C2
socleC22×C137C23×C4
prime radicalC2×#14555510C22
cosocleC2×C4×C137C24
hypercenterC2×#97D137
hypocenterC137#2875
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C2×#97

556 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Polycyclic presentation:

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

Conjugacy classes & character table

2788 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 12935);