Finite Group Databasebeta

#35202133

order20224
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

No aliases for this group.

Splittings

FittingC79×2−1+6 ⋊ C2
SylowC79 ⋊ #63092

Subgroups

subgroupG/H
centerC2C24×C22⋊D79
commutator, cosocleC4×C79C26
FrattiniC4C25×D79
FittingC79×2−1+6C2
socleC2×C79C24×D4
hypercenter2−1+6D79
hypocenterC79#63092
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ #585 ◁ 2−1+6

10796 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

Polycyclic presentation:

2^8,79|a^2=h,g^2=h,b^a=bg,g^a=gh,g^b=gh,i^b=i^78,f^c=fh,e^d=eh

Conjugacy classes & character table

2617 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1083432);