Finite Group Databasebeta
Cayley diagram

C2×#61378 #10576209

order512
nilpotency class3
isoclinismisoclinic class of #61058
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#61378

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC23×D8C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#533 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

6614 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);(3,4,7,6)(5,9,10,8)(11,12,15,18)(13,16,20,24)(14,17,22,19)(21,23,26,25);(3,5,7,10)(4,8,6,9)(11,13)(12,16)(14,21)(15,20)(17,23)(18,24)(19,25)(22,26);(12,17)(14,22)(16,23)(18,19)(21,26)(24,25);(3,6,7,4)(5,8,10,9)(12,18)(16,24)(17,19)(23,25);(13,20)(16,24)(21,26)(23,25)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72231475, C2×#10576928, #72231541, …
maximal normal subgroup of#72231475, C2×#10576928, #72231541, …
maximal quotient ofC2×#6574610, D3×#61378, #72249401, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483405);