Finite Group Databasebeta

#35196829

order20224
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #62813

Subgroups

subgroupG/H
centerC2×C4C24×D79
commutator, socle, cosocleC22×C79C26
FrattiniC22C25×D79
FittingC2×C4×#41×C79C2
prime radicalC22×#41×C79C22
hypercenterC2×C4×#41D79
hypocenterC79#62813
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C2×C4×#41

6930 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Polycyclic presentation:

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

Conjugacy classes & character table

3208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1078128);