Finite Group Databasebeta

#30636798

order16256
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ #1369

Subgroups

subgroupG/H
centerC4#16861141
commutatorC8×C127C2×C8
FrattiniC4×C8C2×D127
Fitting#346×C127C2
socleC2×C127#334
prime radicalC22×C127#108
cosocleC4×C8×C127C22
hypercenter#346D127
hypocenterC127#1369
LCSG ▷ C8×C127 ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C4 ◁ C2×C8 ◁ C4×C8 ◁ #346

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|a^2=d,b^2=c,c^2=e,d^2=f,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^126,d^b=dg

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, 2578);