Finite Group Databasebeta

C2×#557×C137 #31778487

order17536
nilpotency class2
isoclinismisoclinic class of D42
automorphism?
homologyAbelianization (H1) = C25×C137 · Schur multiplier (H2) = C28

Aliases

direct productC2×#557×C137

Subgroups

subgroupG/H
center, socle, prime radicalC23×C137C24
commutator, Frattini, cosocleC22C25×C137
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C137 ◁ G

1048 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC137×#8374, C137×#8390, C137×#8392, …
maximal normal subgroup ofC137×#8374, C137×#8390, C137×#8392, …
maximal quotient ofC2×Q8×C4⋊C4×C137, C2×#2351×C137, C2×#2355×C137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 2208);