Finite Group Databasebeta

#34441349

order20224
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC4×M32×C79 ⋊ C2
SylowC79 ⋊ #33418

Subgroups

subgroupG/H
centerC4×C8C22×D79
commutator, socleC22×C79C23×C8
FrattiniC2×C8C23×D79
FittingC4×M32×C79C2
prime radicalC23×D79C2×C8
cosocleC2×C8×C79C24
hypercenterC4×M32D79
hypocenterC79#33418
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C4×C8 ◁ C4×M32

682 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Polycyclic presentation:

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

Conjugacy classes & character table

3232 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 322648);