Finite Group Databasebeta

#31795944

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

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1419

Subgroups

subgroupG/H
centerC2#22578315
commutatorC16×C137C2×C4
FrattiniC16C2×#10587739
FittingD16×C137C4
socleC2×C137#357
prime radicalD16×D137C2
cosocleC16×D137C22
hypercenterD16#10587739
hypocenterC137#1419
LCSG ▷ C16×C137 ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ D16

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Polycyclic presentation:

2^7,137|a^2=d,c^2=efg,d^2=g,e^2=fg,f^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,h^a=h^100,c^b=ceg,d^b=dg,e^b=ef,f^b=fg,h^d=h^136

Conjugacy classes & character table

400 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 19665);