Finite Group Databasebeta
Cayley diagram

C2×#14023 #514326

order512
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C212

Aliases

direct productC2×#14023

Subgroups

subgroupG/H
center, socleC25C24
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC23×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

11966 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 18 points:

(1,2);(4,6)(12,14)(15,16,17,18);(3,4)(5,6)(8,10)(12,14)(15,16,17,18);(7,8,9,10)(11,12)(13,14)(15,16)(17,18);(3,4)(5,6)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#850465, C2×#581603, C2×#1420724, …
maximal normal subgroup ofC2×#850465, C2×#581603, C2×#1420724, …
maximal quotient ofC2×#368857, C2×#368855, C2×#368884, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 421522);