Finite Group Databasebeta

C2×#72217274 #72321947

order2048
nilpotency class4
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#72217274

Subgroups

subgroupG/H
centerC2×C4#20662
commutatorC22×C8C24×C4
Frattini, cosocleC2×C4×C8C25
socleC22#189509
prime radicalC2×#3444Q8
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C8 ◁ C2×#60204 ◁ G
LECSG ▷ C2×C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

7650 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72224982, C2×#72224969, C2×#72225045
maximal normal subgroup ofC2×#72224982, C2×#72224969, C2×#72225045

GAP

Past the SmallGroups library coverage — no SmallGroups id.