Finite Group Databasebeta
Cayley diagram

C2×#59382 #7665907

order512
nilpotency class2
isoclinismisoclinic class of #58990
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#59382

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2408C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

7702 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 26 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8398547, C2×#8676694, C2×#7685602, …
maximal normal subgroup ofC2×#8398547, C2×#8676694, C2×#7685602, …
maximal quotient ofC2×#533071, C22×#59382, C2×#773210, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7573103);