Finite Group Databasebeta

#31796497

order17536
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ C2×#344

Subgroups

subgroupG/H
centerC4(C2×#10587739)⋊C4
commutatorC22×C137C2×C42
FrattiniC23C22×#10587739
Fitting#117×C137C4
socleC2×C137C2×#95
prime radicalC23×D137C2×C4
cosocleC22×Dic137C23
hypercenter#117#10587739
hypocenterC137C2×#344
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C4 ◁ C22×C4 ◁ #117

388 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Polycyclic presentation:

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

Conjugacy classes & character table

724 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 20218);