Finite Group Databasebeta

#30665709

order16768
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #1745

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D131
commutatorC22×C131C2×C42
FittingC2×#97×C131C2
socle, prime radicalC23×C131C22×C4
cosocleC22×C4×C131C23
hypercenterC2×#97D131
hypocenterC131#1745
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C22×C4 ◁ C2×#97

272 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16768

Polycyclic presentation:

2^7,131|a^2=e,b^2=f,c^2=d,e^2=g,b^a=bd,c^a=cg,h^b=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, 4258);