Finite Group Databasebeta

#31795758

order17536
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1338

Subgroups

subgroupG/H
centerC2×C4C22⋊#10587739
commutatorC2×C4×C137C2×C8
FrattiniC42C2×#10587739
FittingC4⋊C8×C137C4
socle, prime radicalC22×C137C22⋊C8
cosocleC4×#11764040C22
hypercenterC4⋊C8#10587739
hypocenterC137#1338
LCSG ▷ C2×C4×C137 ▷ C22×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4⋊C8

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Polycyclic presentation:

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

Conjugacy classes & character table

718 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 19479);