Finite Group Databasebeta

#30664154

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

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #1420

Subgroups

subgroupG/H
centerC2#22553113
commutatorC16×C131C2×C4
FrattiniC2×C16C2×D131
FittingC2×Q32×C131C2
socleC2×C131#357
prime radicalC22×C131SD32
cosocleC2×C16×C131C22
hypercenterC2×Q32D131
hypocenterC131#1420
LCSG ▷ C16×C131 ▷ C8×C131 ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×Q32

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8384

Polycyclic presentation:

2^7,131|a^2=d,b^2=g,c^2=efg,d^2=g,e^2=fg,f^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,h^a=h^130,c^b=ceg,d^b=dg,e^b=ef,f^b=fg

Conjugacy classes & character table

1456 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 2703);