Finite Group Databasebeta

C2×#7195640 #72265265

order1024
nilpotency class3
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C215

Aliases

direct productC2×#7195640

Subgroups

subgroupG/H
center, socleC24C23×D4
commutator, Frattini, cosocleC22×C4C26
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#2397 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

24901 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 256

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72265304, #72265709, #72308600, …
maximal normal subgroup of#72265304, #72265709, #72308600, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.