Finite Group Databasebeta

C2×#551×C157 #34097827

order20096
nilpotency class2
isoclinismisoclinic class of D42
automorphism?
homologyAbelianization (H1) = C25×C157 · Schur multiplier (H2) = C28

Aliases

direct productC2×#551×C157

Subgroups

subgroupG/H
center, socleC23×C157C24
commutator, Frattini, cosocleC22C25×C157
prime radicalC2×#120×C157C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C157 ◁ G

1328 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5024

Conjugacy classes & character table

7850 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20096, 2201);