Finite Group Databasebeta
Cayley diagram

C2×#36807 #7633976

order512
nilpotency class2
isoclinismisoclinic class of #36702
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#36807

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2410C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

7224 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);(5,9)(8,10)(11,12)(13,17)(14,15)(16,18)(20,24)(22,26);(4,7)(8,10)(12,14)(16,17)(20,24)(21,25);(3,4)(5,8)(6,7)(9,10)(11,13)(12,16)(14,17)(15,18)(19,20,23,24)(21,22,25,26);(3,4)(5,8)(6,7)(9,10)(11,14,15,12)(13,17,18,16)(19,21,23,25)(20,22,24,26);(3,5)(4,8)(6,9)(7,10)(11,13)(12,16)(14,17)(15,18)(19,22)(20,25)(21,24)(23,26)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8430089, C2×#8591926, C2×#7733159, …
maximal normal subgroup ofC2×#8430089, C2×#8591926, C2×#7733159, …
maximal quotient ofC2×#763632, C2×#856621, C22×#36807, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7541172);