Finite Group Databasebeta

(C2×D131)⋊#95 #30664182

order16768
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C27

Aliases

unambiguous semidirect product(C2×D131)⋊#95

Splittings

FittingC2×#95×C131 ⋊ C2
SylowC131 ⋊ C22⋊#95

Subgroups

subgroupG/H
center, FrattiniC24C22×D131
commutatorC22×C131C2×C42
FittingC2×#95×C131C2
socle, cosocleC24×C131C23
prime radicalC24×D131C22
hypercenterC2×#95D131
hypocenterC131C22⋊#95
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C24 ◁ C2×#95

1088 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8384

Polycyclic presentation:

2^7,131|a^2=f,b^2=g,b^a=bd,c^a=ce,h^c=h^130

Conjugacy classes & character table

2656 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 2731);