Finite Group Databasebeta

#34219059

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #14635

Subgroups

subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#393×C79C2
socle, cosocleC24×C79C24
prime radicalC25×C79C23
hypercenterC2×#393D79
hypocenterC79#14635
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#393

1442 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Polycyclic presentation:

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

Conjugacy classes & character table

1768 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 100358);