Finite Group Databasebeta

#34448544

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC4×#120×C79 ⋊ C2
SylowC79 ⋊ #34200

Subgroups

subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC4×#120×C79C2
socle, cosocleC23×C79C25
prime radicalC2×#19099069C2
hypercenterC4×#120D79
hypocenterC79#34200
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C4×#120

3534 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Polycyclic presentation:

2^8,79|a^2=h,b^2=h,d^2=f,b^a=bf,c^a=cg,e^a=ef,d^b=df,i^d=i^78

Conjugacy classes & character table

2272 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 329843);