Finite Group Databasebeta

C2×#22578246 #31796014

order17536
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22578246

Splittings

SylowC137 ⋊ C2×#323

Subgroups

subgroupG/H
centerC23C22⋊#10587739
commutatorC22×C137C22×C8
FrattiniC23C22×#10587739
Fitting, prime radicalC25×C137C4
socleC23×C137C22⋊C4
cosocleC22×Dic137C23
hypercenterC25#10587739
hypocenterC137C2×#323
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C23 ◁ C24 ◁ C25

456 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 106 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

Conjugacy classes & character table

1132 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 19735);