Finite Group Databasebeta
Cayley diagram

C2×#11092 #357770

order512
nilpotency class3
isoclinismisoclinic class of #2031
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11092

Subgroups

subgroupG/H
centerC22×C4#124
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
socleC23#394
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

2742 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 38
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 4 generators on 38 points:

(1,2);(3,4)(5,6)(7,8,12,18,13,17,11,16)(9,14,22,30,21,31,20,29)(10,23,27,15,25,33,26,32)(19,34,36,28,24,37,35,38);(7,9)(8,14)(10,24,25,19)(11,20)(12,22)(13,21)(15,28,32,38)(16,29)(17,31)(18,30)(23,34,33,37)(26,36,27,35);(4,6)(7,10)(8,15)(9,19)(11,27)(12,26)(13,25)(14,28)(16,33)(17,32)(18,23)(20,36)(21,24)(22,35)(29,37)(30,34)(31,38)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72314501, C2×#394359, #72314528, …
maximal normal subgroup of#72314501, C2×#394359, #72314528, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 264966);