Finite Group Databasebeta

#31797808

order17536
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC16×C137 ⋊ C8
SylowC137 ⋊ #1313

Subgroups

subgroupG/H
centerC4C4×#11764049
commutatorC4×C137C4×C8
FrattiniC8C2×#11764049
FittingC16×C137C8
socleC2×C137#322
prime radicalC2×D137#97
cosocleC8×#10587739C22
hypercenterC16#11764049
hypocenterC137#1313
LCSG ▷ C4×C137 ▷ C137
UCSC1 ◁ C4 ◁ C16

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Polycyclic presentation:

2^7,137|a^2=c,b^2=d,c^2=e,d^2=f,e^2=g,b^a=be,d^a=dg,c^b=cg,h^b=h^127,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, 21529);