Finite Group Databasebeta
Cayley diagram

C22×#2148 #7622510

order512
nilpotency class4
isoclinismisoclinic class of #360
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC22×#2148

Subgroups

subgroupG/H
centerC22×C4#102
commutatorC8C24×C4
Frattini, cosocleC2×C8C25
socleC23C2×#102
prime radicalC23×#135C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C24×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

4066 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 36 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#147872, C2×#493077, #72216578, …
maximal normal subgroup ofC2×#147872, C2×#493077, #72216578, …
maximal quotient ofC2×#494044, #72265315, D4×#2148, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529706);