Finite Group Databasebeta

C2×#512900 #72281987

order1024
nilpotency class5
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#512900

Subgroups

subgroupG/H
center, socleC22C2×#2196
commutator, Frattini, cosocleC4⋊Q8C25
LCSG ▷ C4⋊Q8 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ C23×C4 ◁ C2×#532 ◁ G
LECSG ▷ C4⋊Q8 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1

7822 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32

Conjugacy classes & character table

88 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72231248, C2×#72231245, C2×#72231252, …
maximal normal subgroup ofC2×#72231248, C2×#72231245, C2×#72231252, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.