Finite Group Databasebeta

C2×2−1+4×C137 #22577119

order8768
nilpotency class2
isoclinismisoclinic class of H(5,𝔽2)
automorphism?
homologyAbelianization (H1) = C25×C137 · Schur multiplier (H2) = C29

Aliases

direct productC2×2−1+4×C137

Subgroups

subgroupG/H
center, socleC22×C137C24
commutator, Frattini, cosocleC2C25×C137
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C137 ◁ G

794 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

4658 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#31780748, #31780764, #31789253, …
maximal subgroup of#1793×C137, #1796×C137, #2884×C137, …
maximal normal subgroup of#1793×C137, #1796×C137, #2884×C137, …
maximal quotient ofC2×#519×C137, C2×#520×C137, C4×2−1+4×C137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 265);