Finite Group Databasebeta

#34310056

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #22961

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC79×#1752C2
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenter#1752D79
hypocenterC79#22961
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1752

788 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Polycyclic presentation:

2^8,79|a^2=g,b^2=g,d^2=e,g^2=h,b^a=be,c^a=cf,i^a=i^78,d^b=deh,d^c=dh,i^d=i^78

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, 191355);