Finite Group Databasebeta

#31797842

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

Aliases

No aliases for this group.

Splittings

FittingQ16×C137 ⋊ C8
SylowC137 ⋊ #1336

Subgroups

subgroupG/H
centerC2D4⋊#11764049
commutatorC8×C137C2×C8
FrattiniC8C2×#11764049
FittingQ16×C137C8
socleC2×C137D4⋊C8
prime radical#17984111C4
cosocleC8×#10587739C22
hypercenterQ16#11764049
hypocenterC137#1336
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ Q16

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Polycyclic presentation:

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

Conjugacy classes & character table

151 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21563);