Finite Group Databasebeta

#31797933

order17536
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC42×C137 ⋊ C8
SylowC137 ⋊ #1842

Subgroups

subgroupG/H
center, FrattiniC22C22×#11764049
commutator, socleC22×C137C22×C8
FittingC42×C137C8
prime radicalC22×D137C22×C4
cosocleC22×#10587739C23
hypercenterC42#11764049
hypocenterC137#1842
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C42

300 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Polycyclic presentation:

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

Conjugacy classes & character table

328 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21654);