Finite Group Databasebeta

#31797820

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

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1321

Subgroups

subgroupG/H
centerC2#22578488
commutatorC2×C4×C137C2×C8
FrattiniC2×C4C2×#11764049
FittingC2×D4×C137C8
socleC2×C137#323
prime radicalC2×#14555509C4
cosocleC2×#14555520C22
hypercenterC2×D4#11764049
hypocenterC137#1321
LCSG ▷ C2×C4×C137 ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C2×D4

112 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Polycyclic presentation:

2^7,137|a^2=d,c^2=g,d^2=f,f^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^127,c^b=cg,d^b=deg,d^c=dg,h^d=h^100,h^f=h^136

Conjugacy classes & character table

196 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21541);