Finite Group Databasebeta

#30640606

order16256
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ #2177

Subgroups

subgroupG/H
centerC22D8×D127
commutatorC8×C127C22×C4
FrattiniC2×C8C22×D127
Fitting, prime radicalC2×D16×C127C2
socleC22×C127C2×D8
cosocleC2×C8×C127C23
hypercenterC2×D16D127
hypocenterC127#2177
LCSG ▷ C8×C127 ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D16

172 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|a^2=e,c^2=eg,d^2=fg,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,h^a=h^126,d^b=df,f^b=fg,h^c=h^126

Conjugacy classes & character table

1418 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 6386);