Finite Group Databasebeta

C2×#499867 #72266730

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#499867

Subgroups

subgroupG/H
center, socleC23C2×B(4,𝔽2)
commutator, Frattini, cosocleC22×Q8C25
LCSG ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C25 ◁ C24×Q8 ◁ G
LECSG ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1

17017 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

100 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72266741, #72266750, #72267282, …
maximal normal subgroup of#72266741, #72266750, #72267282, …
maximal quotient of#72266741, #72266750, C2×#72210362

GAP

Past the SmallGroups library coverage — no SmallGroups id.