Finite Group Databasebeta

C2×#546×C137 #31778474

order17536
nilpotency class2
isoclinismisoclinic class of D42
automorphism?
homologyAbelianization (H1) = C25×C137 · Schur multiplier (H2) = C29

Aliases

direct productC2×#546×C137

Subgroups

subgroupG/H
center, socleC23×C137C24
commutator, Frattini, cosocleC22C25×C137
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C137 ◁ G

1900 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Conjugacy classes & character table

6850 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC137×#8359, C137×#8367, C137×#8381, …
maximal normal subgroup ofC137×#8359, C137×#8367, C137×#8381, …
maximal quotient ofC2×D4×C22⋊C4×C137, C2×#2339×C137, C2×#2342×C137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 2195);