Finite Group Databasebeta
Cayley diagram

C2×#36319 #7629972

order512
nilpotency class2
isoclinismisoclinic class of D4×#120
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#36319

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

7346 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)(5,9)(6,7)(8,10)(11,12,15,16)(13,17,18,14);(3,5,8,6)(4,9,10,7)(12,16)(13,18)(19,20,22,24)(21,23,26,25);(4,10)(5,6)(11,13)(12,17)(14,16)(15,18)(19,20)(21,25)(22,24)(23,26);(3,6,8,5)(4,7,10,9)(11,14)(12,13)(15,17)(16,18)(19,21)(20,23)(22,26)(24,25);(3,7)(4,6)(5,10)(8,9)(11,13)(12,17)(14,16)(15,18)(19,20)(21,25)(22,24)(23,26)

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7670251, C2×#7630413, C2×#7670447, …
maximal normal subgroup ofC2×#7670251, C2×#7630413, C2×#7670447, …
maximal quotient ofC2×#519319, C2×#612539

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7537168);