Finite Group Databasebeta

#30640546

order16256
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ #2166

Subgroups

subgroupG/H
centerC4#16861168
commutatorC2×C4×C127C22×C4
FrattiniC2×C8C22×D127
Fitting#405×C127C2
socleC2×C127#432
prime radicalC23×C127M16
cosocleC2×C8×C127C23
hypercenter#405D127
hypocenterC127#2166
LCSG ▷ C2×C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C4 ◁ #97 ◁ #405

122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

2552 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 6326);