Finite Group Databasebeta

#35202040

order20224
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

No aliases for this group.

Splittings

FittingC2×#568×C79 ⋊ C2
SylowC79 ⋊ #63076

Subgroups

subgroupG/H
center, FrattiniC4C25×D79
commutator, socleC2×C79C25×C4
FittingC2×#568×C79C2
prime radicalC2×#19099399C2
cosocleC4×C79C26
hypercenterC2×#568D79
hypocenterC79#63076
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C4 ◁ C2×#568

10796 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

Polycyclic presentation:

2^8,79|a^2=g,g^2=h,f^a=fh,e^b=eh,d^c=dh,i^e=i^78

Conjugacy classes & character table

2782 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1083339);