Finite Group Databasebeta

C2×#130786 #72310751

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#130786

Subgroups

subgroupG/H
center, socleC22#8375
commutatorC22×C8C23×C4
Frattini, cosocleC2×#131C24
prime radicalC2×#61089C2
LCSG ▷ C22×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×#131 ◁ G
LECSG ▷ C2×#131 ▷ C2×C4 ▷ C2 ▷ C1

6245 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 64

Conjugacy classes & character table

94 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72231719, C2×#72231714, #72313675, …
maximal normal subgroup ofC2×#72231719, C2×#72231714, #72313675, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.