Finite Group Databasebeta

C127×#12593 #44576266

order32512
nilpotency class2
automorphism?
homologyAbelianization (H1) = C2×C4×C8×C127 · Schur multiplier (H2) = C42

Aliases

direct productC127×#12593

Subgroups

subgroupG/H
centerC2×C8×C127C42
commutatorC4C2×C4×C8×C127
Frattini, cosocleC22×C8C23×C127
socleC22×C127C2×#97
prime radicalC23×C127C2×M16
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C2×C8×C127 ◁ G

338 conjugacy classes of subgroups; only the 222 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 222 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) = 8128

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

(1,2)(3,6)(4,5)(7,8)(9,10,14,20,15,22,30,37,16,21,29,36,13,19,12,18)(11,23,26,39,27,17,24,33,28,35,31,32,25,34,40,38)(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);(2,5)(6,8)(9,11)(10,17,21,34)(12,24)(13,25)(14,31)(15,27)(16,28)(18,32,37,39)(19,23,22,35)(20,38,36,33)(26,29)(30,40);(1,3,4,7)(2,6,5,8)(9,12,13,29,16,30,15,14)(10,18,19,36,21,37,22,20)(11,24,25,26,28,40,27,31)(17,32,23,33,34,39,35,38)

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, 5581);