Finite Group Databasebeta

C127×#12076 #44575749

order32512
nilpotency class4
automorphism?
homologyAbelianization (H1) = C22×C4×C127 · Schur multiplier (H2) = C2

Aliases

direct productC127×#12076

Subgroups

subgroupG/H
centerC2×C4×C127C2×D8
commutatorC2×C8C22×C4×C127
Frattini, cosocleC4×C8C23×C127
socle, prime radicalC22×C127C4×D8
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C127 ◁ C4×C8×C127 ◁ C82×C127 ◁ G

210 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 98 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 167
transitive degreeμt(G) = 32512

A minimal faithful permutation representation — 3 generators on 167 points:

(1,2,4,3,5,6,8,7)(9,10,13,17)(11,19,20,38)(12,23,26,37)(14,28,25,18)(15,30,31,21)(16,33,35,27)(22,39,29,34)(24,36,40,32)(41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167);(9,11,13,20)(10,15,17,31)(12,24,26,40)(14,29,25,22)(16,34,35,39)(18,36,28,32)(19,37,38,23)(21,33,30,27);(1,3,4,6,5,7,8,2)(11,20)(15,31)(19,38)(21,30)(22,29)(24,40)(32,36)(34,39)

Conjugacy classes & character table

7366 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32512, 5064);