Finite Group Databasebeta

#34219429

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #14680

Subgroups

subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC25×C4×C79C2
socle, cosocleC24×C79C24
prime radicalC26×C79C22
hypercenterC25×C4D79
hypocenterC79#14680
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C25×C4

6494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Polycyclic presentation:

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

Conjugacy classes & character table

5080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 100728);