Finite Group Databasebeta

#16861192

order4064
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22×C4×C127 ⋊ C2
SylowC127 ⋊ #123

Subgroups

subgroupG/H
center, FrattiniC22C22×D127
commutator, socle, cosocleC22×C127C23
FittingC22×C4×C127C2
prime radicalC2×C22⋊D127C2
hypercenterC22×C4D127
hypocenterC127#123
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C22 ◁ C22×C4

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2032

Polycyclic presentation:

2^5,127|c^2=d,b^a=bd,c^a=ce,f^a=f^126

Conjugacy classes & character table

1022 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4064, 129);