Finite Group Databasebeta
Cayley diagram

C2×#55063 #8102246

order512
nilpotency class2
isoclinismisoclinic class of #53390
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#55063

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2404C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

6088 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 34 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8359447
maximal normal subgroup ofC2×#8359447
maximal quotient ofC2×#3070130, C2×#3367623, C2×#4043612

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8009442);