Finite Group Databasebeta

#31795814

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

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1368

Subgroups

subgroupG/H
centerC22#17984156
commutatorC8×C137C2×C8
FrattiniC2×C8C2×#10587739
FittingC2×C16×C137C4
socle, prime radicalC22×C137#106
cosocleC8×Dic137C22
hypercenterC2×C16#10587739
hypocenterC137#1368
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Polycyclic presentation:

2^7,137|a^2=d,b^2=c,c^2=e,d^2=f,e^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^37,d^b=dg,h^d=h^136

Conjugacy classes & character table

1120 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 19535);