Finite Group Databasebeta

C2×H(5,𝔽2)×C281 #31823178

order17984
nilpotency class2
isoclinismisoclinic class of H(5,𝔽2)
automorphism?
homologyAbelianization (H1) = C25×C281 · Schur multiplier (H2) = C29

Aliases

direct productC2×H(5,𝔽2)×C281

Subgroups

subgroupG/H
center, socleC22×C281C24
commutator, Frattini, cosocleC2C25×C281
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C281 ◁ G

898 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4496

Conjugacy classes & character table

9554 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#49095251, #49095257, #49095273
maximal subgroup of#1790×C281, #1792×C281, #1795×C281, …
maximal normal subgroup of#1790×C281, #1792×C281, #1795×C281, …
maximal quotient ofC2×#518×C281, C2×#520×C281, C4×H(5,𝔽2)×C281, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 264);