Finite Group Databasebeta

#31795688

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

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C4×C137 ⋊ C4
SylowC137 ⋊ #1304

Subgroups

subgroupG/H
centerC22(C2×#10587739)⋊C4
commutatorC23×C137C42
FrattiniC24C2×#10587739
FittingC2×C22⋊C4×C137C4
socleC22×C137#95
prime radical, cosocleC24×D137C22
hypercenterC2×C22⋊C4#10587739
hypocenterC137#1304
LCSG ▷ C23×C137 ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C24 ◁ C2×C22⋊C4

396 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 396 conjugacy classes of subgroups — too many to draw. Only its 48 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) = 2192

Polycyclic presentation:

2^7,137|a^2=d,b^2=e,b^a=bc,c^a=cf,e^a=eg,h^a=h^100,c^b=cg,d^b=df,h^d=h^136

Conjugacy classes & character table

706 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 19409);