Finite Group Databasebeta
Cayley diagram

C2×#60585 #10575119

order512
nilpotency class3
isoclinismisoclinic class of #60372
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#60585

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC2×#3002C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

7732 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);(3,4)(5,8)(6,7)(9,10)(11,12,16,20)(13,18,22,25)(14,19,15,24)(17,23,26,21);(4,7)(8,10);(11,13)(12,17)(14,21)(15,23)(16,22)(18,24)(19,25)(20,26);(3,5,6,9)(4,8,7,10)(11,13)(12,18)(14,23)(15,21)(16,22)(17,24)(19,26)(20,25);(11,14,16,15)(12,19,20,24)(13,21,22,23)(17,25,26,18)

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577064, C2×#10577097, C2×#10575175
maximal normal subgroup ofC2×#10577064, C2×#10577097, C2×#10575175
maximal quotient ofC2×#6578964, C2×#6577350

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482315);