Finite Group Databasebeta

#44548349

order32128
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

FittingH(3,ℤ/4)×C251 ⋊ C2
SylowC251 ⋊ #1339

Subgroups

subgroupG/H
centerC2#30631420
commutatorC2×C8×C251C2×C4
FrattiniC2×M16C2×D251
FittingH(3,ℤ/4)×C251C2
socleC2×C251#327
prime radical#30631940C2
cosocleC2×M16×C251C22
hypercenterH(3,ℤ/4)D251
hypocenterC251#1339
LCSG ▷ C2×C8×C251 ▷ C2×C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ H(3,ℤ/4)

114 conjugacy classes of subgroups; only the 31 normal subgroups are shown.

normal subgroups only

This group has 114 conjugacy classes of subgroups — too many to draw. Only its 31 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4016

Polycyclic presentation:

2^7,251|a^2=d,c^2=fg,e^2=g,f^2=g,b^a=bc,c^a=ce,f^a=fg,c^b=cf,d^b=defg,e^b=eg,f^b=fg,h^b=h^250,d^c=dg

Conjugacy classes & character table

2770 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 2494);