Finite Group Databasebeta

#30664010

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

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #1362

Subgroups

subgroupG/H
centerC22#16862167
commutatorC2×C8×C131C2×C4
FrattiniC4×C8C2×D131
Fitting#494×C131C2
socle, prime radicalC22×C131#102
cosocleC4×C8×C131C22
hypercenter#494D131
hypocenterC131#1362
LCSG ▷ C2×C8×C131 ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #494

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16768

Polycyclic presentation:

2^7,131|a^2=d,b^2=g,c^2=fg,d^2=efg,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,h^a=h^130,c^b=cf,d^b=defg,e^b=eg,f^b=fg

Conjugacy classes & character table

1459 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 2559);