Finite Group Databasebeta

#31780903

order17536
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1830

Subgroups

subgroupG/H
centerC2#22577266
commutator, prime radicalC23×C137C22×C4
FrattiniC22×C4C22×D137
Fitting#519×C137C2
socleC2×C137#381
cosocleC22×C4×C137C23
hypercenter#519D137
hypocenterC137#1830
LCSG ▷ C23×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C22×C4 ◁ #519

236 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Polycyclic presentation:

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

Conjugacy classes & character table

2341 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 4624);