Finite Group Databasebeta

#137×D419 #41001151

order26816
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct product#137×D419

Splittings

Fitting#137×C419 ⋊ C2
SylowC419 ⋊ C2×#137

Subgroups

subgroupG/H
centerC2C2×D4×D419
commutator, cosocleC4×C419C24
FrattiniC4C23×D419
Fitting#137×C419C2
socleC2×C419C22×D4
prime radical#41×D419C2
hypercenter#137D419
hypocenterC419C2×#137
LCSG ▷ C4×C419 ▷ C2×C419 ▷ C419
UCSC1 ◁ C2 ◁ C2×C4 ◁ #137

258 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 6704

Conjugacy classes & character table

2321 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26816, 1339);