Finite Group Databasebeta

#44548410

order32128
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#335×C251 ⋊ C2
SylowC251 ⋊ #1361

Subgroups

subgroupG/H
centerC22#22548635
commutatorC2×C8×C251C2×C4
FrattiniC4×C8C2×D251
Fitting#335×C251C2
socleC22×C251#102
prime radical#30632064C2
cosocleC4×C8×C251C22
hypercenter#335D251
hypocenterC251#1361
LCSG ▷ C2×C8×C251 ▷ C2×C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #335

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16064

Polycyclic presentation:

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

Conjugacy classes & character table

3529 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 2555);