Finite Group Databasebeta

#31797203

order17536
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ Q8×C16

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#10587739
commutatorC2×C137C22×C16
FittingC4⋊C8×C137C4
socle, prime radicalC22×C137C22×C8
cosocleC2×#11764040C23
hypercenterC4⋊C8#10587739
hypocenterC137Q8×C16
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C4⋊C8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Polycyclic presentation:

2^7,137|a^2=e,b^2=d,c^2=de,e^2=f,f^2=g,b^a=bd,h^a=h^37,h^c=h^100,h^e=h^136

Conjugacy classes & character table

760 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 20924);