Finite Group Databasebeta
Cayley diagram

C2×#46398 #7700197

order512
nilpotency class2
isoclinismisoclinic class of #46350
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#46398

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

7370 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);(11,12)(13,17)(14,16)(15,18)(19,20,23,24)(21,22,26,25);(3,4)(5,9)(6,7)(8,10)(11,12,14,16)(13,15,18,17)(19,20)(21,25)(22,26)(23,24);(4,7)(8,9)(20,24)(21,26);(3,4)(5,8)(6,7)(9,10)(11,12)(13,15)(14,16)(17,18)(19,21)(20,22)(23,26)(24,25);(3,5)(4,8)(6,10)(7,9)(11,13)(12,15)(14,18)(16,17)(19,22)(20,21)(23,25)(24,26)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8824466, C2×#8595346, C2×#8943604, …
maximal normal subgroup ofC2×#8824466, C2×#8595346, C2×#8943604, …
maximal quotient ofC2×#1582829, C2×#1082826, C2×#4312033, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7607393);