Finite Group Databasebeta
Cayley diagram

C2×#22062 #6375556

order512
nilpotency class3
isoclinismisoclinic class of #3198
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#22062

Subgroups

subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC2×#3002C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×M16 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2790 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 26 points:

(1,2);(3,4)(5,9)(6,8)(7,10)(11,12,15,19,16,14,23,18)(13,17,22,25,21,20,26,24);(3,5)(4,7)(6,10)(8,9)(11,13,15,22,16,21,23,26)(12,17,19,25,14,20,18,24);(5,10)(7,9)(11,14)(12,16)(13,20)(15,18)(17,21)(19,23)(22,24)(25,26);(4,8)(7,9)(13,21)(17,20)(22,26)(24,25)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6377568
maximal normal subgroup ofC2×#6377568
maximal quotient ofC2×#217764

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6282752);