Finite Group Databasebeta

#30664128

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

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #1410

Subgroups

subgroupG/H
centerC2#22553105
commutatorC42×C131C2×C4
FrattiniC4⋊Q8C2×D131
Fitting#492×C131C2
socleC2×C131#353
prime radical#127×C131C4
cosocleC4⋊Q8×C131C22
hypercenter#492D131
hypocenterC131#1410
LCSG ▷ C42×C131 ▷ C2×C4×C131 ▷ C22×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C4⋊Q8 ◁ #492

104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2096

Polycyclic presentation:

2^7,131|a^2=d,c^2=fg,d^2=g,e^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,h^a=h^130,c^b=cfg,d^b=def,e^b=eg,d^c=dfg,e^d=eg

Conjugacy classes & character table

1447 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 2677);