Finite Group Databasebeta

#11989215

order1280
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC5 ⋊ #7992

Subgroups

subgroupG/H
centerC2×C4#3963
commutatorC2×C4×C5C2×C42
FrattiniC2×C42C22×D5
FittingC5×#2920C2
socleC22×C5C2×#95
prime radicalC24×C5C4⋊C4
cosocleC2×C42×C5C23
hypercenter#2920D5
hypocenterC5#7992
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ #2920

606 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Polycyclic presentation:

2^8,5|a^2=e,b^2=f,c^2=g,d^2=gh,e^2=h,f^2=h,b^a=bd,d^a=dg,f^a=fgh,e^b=eh,i^b=i^4

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 59483);