Finite Group Databasebeta

#34319818

order20224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC79×#3484 ⋊ C2
SylowC79 ⋊ #23895

Subgroups

subgroupG/H
centerC2#23766710
commutator, cosocleC24×C79C24
FrattiniC24C23×D79
FittingC79×#3484C2
socleC2×C79#2403
hypercenter#3484D79
hypocenterC79#23895
LCSG ▷ C24×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C24 ◁ #3484

2002 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1264

Polycyclic presentation:

2^8,79|b^a=be,c^a=cf,d^a=de,g^a=gh,c^b=cg,e^c=eh,i^c=i^78,f^d=fh

Conjugacy classes & character table

1756 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 201117);