Finite Group Databasebeta

#34214677

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C42

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #14261

Subgroups

subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#391×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#391D79
hypocenterC79#14261
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#391

1382 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20224

Polycyclic presentation:

2^8,79|a^2=h,b^2=f,c^2=e,d^2=e,b^a=be,c^a=cf,i^a=i^78,c^b=cg,i^b=i^78,d^c=de

Conjugacy classes & character table

2248 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 95976);