Finite Group Databasebeta

C2×C127×#1834 #44584431

order32512
nilpotency class3
automorphism?
homologyAbelianization (H1) = C23×C4×C127 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×C127×#1834

Subgroups

subgroupG/H
center, socle, prime radicalC24×C127C2×D4
commutatorC2×C4C23×C4×C127
Frattini, cosocleC22×C4C24×C127
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C127 ◁ C22×C42×C127 ◁ G

1182 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 149
transitive degreeμt(G) = 32512

A minimal faithful permutation representation — 4 generators on 149 points:

(1,2)(23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149);(3,4,5,6)(7,8)(9,12)(10,11)(13,14)(16,21)(17,22)(18,19);(8,11)(12,14)(15,16,19,17,20,22,18,21);(7,9,10,13)(8,12,11,14)(15,17,18,16,20,21,19,22)

Conjugacy classes & character table

11176 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32512, 13746);