Finite Group Databasebeta

#31780941

order17536
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1842

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D137
commutatorC22×C137C22×C8
FittingC43×C137C2
socle, prime radicalC23×C137C22×C4
cosocleC22×C4×C137C23
hypercenterC43D137
hypocenterC137#1842
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C43

300 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Polycyclic presentation:

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

Conjugacy classes & character table

4408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 4662);