Finite Group Databasebeta

#12009054

order1280
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC5 ⋊ #11594

Subgroups

subgroupG/H
centerC2×C4C2×D40
commutatorC5×C8C22×C8
FrattiniC4×C8C22×D5
FittingC4×C5×M32C2
socleC22×C5C2×#102
prime radicalC23×C5#102
cosocleC4×C5×C8C23
hypercenterC4×M32D5
hypocenterC5#11594
LCSG ▷ C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C4×M32

386 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Polycyclic presentation:

2^8,5|a^2=e,b^2=h,c^2=h,d^2=fh,e^2=g,f^2=h,b^a=bd,d^a=df,f^a=fh,i^a=i^4,c^b=ch,d^b=df,f^b=fh,i^b=i^4

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 79322);