Finite Group Databasebeta

#31797822

order17536
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1322

Subgroups

subgroupG/H
centerC22C22⋊#11764049
commutatorC22×C137C2×C16
FrattiniC23C2×#11764049
FittingC22×C4×C137C8
socleC22×C137C22⋊C8
prime radicalC23×C137C2×C8
cosocleC22×#11764047C22
hypercenterC22×C4#11764049
hypocenterC137#1322
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4

108 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=bc,c^a=ce,h^a=h^127,d^b=de,h^d=h^100,h^f=h^136

Conjugacy classes & character table

316 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21543);