Finite Group Databasebeta

C2×#493917 #72307397

order1024
nilpotency class4
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#493917

Subgroups

subgroupG/H
centerC2×C4#1823
commutatorC2×C8C24×C4
Frattini, cosocleC22×C8C25
socleC22C2×#1823
prime radicalC23×#41D4
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ C23×#131 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

7137 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72307098, C2×#72307113
maximal normal subgroup ofC2×#72307098, C2×#72307113

GAP

Past the SmallGroups library coverage — no SmallGroups id.