Finite Group Databasebeta

#30636614

order16256
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC127 ⋊ #1296

Subgroups

subgroupG/H
centerC23(C2×D127)⋊C4
commutatorC2×C4×C127C42
FrattiniC2×C42C2×D127
FittingC2×C4⋊C8×C127C2
socle, prime radicalC23×C127C22⋊C4
cosocleC2×C42×C127C22
hypercenterC2×C4⋊C8D127
hypocenterC127#1296
LCSG ▷ C2×C4×C127 ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

188 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|a^2=d,b^2=e,c^2=f,e^2=fg,b^a=bc,c^a=cf,e^a=efg,h^a=h^126,c^b=cg

Conjugacy classes & character table

2558 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 2394);