Finite Group Databasebeta

#34215563

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C42

Aliases

No aliases for this group.

Splittings

FittingC79×#1437 ⋊ C2
SylowC79 ⋊ #14358

Subgroups

subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC79×#1437C2
socle, cosocleC24×C79C24
prime radicalC22×#14579131C2
hypercenter#1437D79
hypocenterC79#14358
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ #1437

3538 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Polycyclic presentation:

2^8,79|a^2=h,b^2=e,b^a=be,c^a=cf,d^a=def,c^b=cg,d^b=de,i^b=i^78,i^c=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, 96862);