Finite Group Databasebeta
Cayley diagram

C2×#60520 #10575033

order512
nilpotency class3
isoclinismisoclinic class of #60367
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#60520

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC22×#537C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

8162 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)(13,21)(14,18)(15,19)(16,20)(17,22)(23,25)(24,26);(4,7)(8,10)(11,12)(13,17)(14,19)(15,18)(16,20)(21,22)(23,26)(24,25);(3,5,6,9)(4,8,7,10)(11,13)(12,17)(14,22)(15,24)(16,23)(18,25)(19,21)(20,26);(11,14,16,15)(12,18,20,19)(13,22,23,24)(17,25,26,21);(11,14,16,15)(12,19,20,18)(13,22,23,24)(17,21,26,25)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10575140, C2×#10576398, C2×#449681, …
maximal normal subgroup ofC2×#10575140, C2×#10576398, C2×#449681, …
maximal quotient ofC2×#6500795

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482229);