Finite Group Databasebeta

#31797373

order17536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #2879

Subgroups

subgroupG/H
center, FrattiniC22C23×#10587739
commutator, socleC22×C137C23×C4
FittingC22×D4×C137C4
prime radicalC22×#14555509C2
cosocleC2×Dic137C24
hypercenterC22×D4#10587739
hypocenterC137#2879
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×D4

764 conjugacy classes of subgroups; only the 202 normal subgroups are shown.

normal subgroups only

This group has 764 conjugacy classes of subgroups — too many to draw. Only its 202 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Polycyclic presentation:

2^7,137|a^2=f,f^2=g,b^a=be,d^a=dg,h^a=h^100,c^b=cg,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, 21094);