Finite Group Databasebeta

C109×D64 #28358683

order13952
nilpotency class6
isoclinismisoclinic class of D64
automorphism?
homologyAbelianization (H1) = C22×C109 · Schur multiplier (H2) = C2

Aliases

direct productC109×D64

Subgroups

subgroupG/H
center, socleC2×C109D32
commutator, Frattini, cosocleC32C22×C109
LCSG ▷ C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C109 ◁ C4×C109 ◁ C8×C109 ◁ C16×C109 ◁ C32×C109 ◁ G

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 173
transitive degreeμt(G) = 6976

A minimal faithful permutation representation — 2 generators on 173 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64)(65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173);(2,64)(3,63)(4,62)(5,61)(6,60)(7,59)(8,58)(9,57)(10,56)(11,55)(12,54)(13,53)(14,52)(15,51)(16,50)(17,49)(18,48)(19,47)(20,46)(21,45)(22,44)(23,43)(24,42)(25,41)(26,40)(27,39)(28,38)(29,37)(30,36)(31,35)(32,34)

Conjugacy classes & character table

3815 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC109×D128, C109×SD256, C2×C109×D64, …
maximal normal subgroup ofC109×D128, C109×SD256, C2×C109×D64, …
maximal quotient ofC109×#7537, C109×#7545, C109×D128, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 161);