Finite Group Databasebeta

#34214917

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #14287

Subgroups

subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC22×#123×C79C2
socle, cosocleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC22×#123D79
hypocenterC79#14287
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#123

1978 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Polycyclic presentation:

2^8,79|a^2=h,d^2=g,b^a=be,c^a=cf,i^a=i^78,c^b=cg,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, 96216);