Finite Group Databasebeta

#131×Dic131 #30674382

order16768
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct product#131×Dic131

Splittings

SylowC131 ⋊ C4×#131

Subgroups

subgroupG/H
centerC2×C8C22×D131
commutatorC2×C131C22×C42
FrattiniC2×C4C23×D131
FittingC2×#131×C131C2
socleC22×C131C23×C4
prime radicalC2×#41×C131C22
cosocleC2×C4×C131C24
hypercenterC2×#131D131
hypocenterC131C4×#131
LCSG ▷ C2×C131 ▷ C131
UCSC1 ◁ C2×C8 ◁ C2×#131

572 conjugacy classes of subgroups; only the 377 normal subgroups are shown.

normal subgroups only

This group has 572 conjugacy classes of subgroups — too many to draw. Only its 377 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) = 8384

Conjugacy classes & character table

2680 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 12931);