Finite Group Databasebeta

C109×SD128 #28358684

order13952
nilpotency class6
isoclinismisoclinic class of D64
automorphism?
homologyAbelianization (H1) = C22×C109 · Schur multiplier (H2) = C1

Aliases

direct productC109×SD128

Subgroups

subgroupG/H
center, socleC2×C109D32
commutator, Frattini, cosocleC32C22×C109
prime radicalD32×C109C2
LCSG ▷ C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C109 ◁ C4×C109 ◁ C8×C109 ◁ C16×C109 ◁ C32×C109 ◁ G

38 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);(2,32)(3,63)(4,30)(5,61)(6,28)(7,59)(8,26)(9,57)(10,24)(11,55)(12,22)(13,53)(14,20)(15,51)(16,18)(17,49)(19,47)(21,45)(23,43)(25,41)(27,39)(29,37)(31,35)(34,64)(36,62)(38,60)(40,58)(42,56)(44,54)(46,52)(48,50)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×C109×SD128, C109×#13741, C109×#13742, …
maximal normal subgroup ofC2×C109×SD128, C109×#13741, C109×#13742, …
maximal quotient ofC109×#7537, C109×#7538, C109×#7546, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 162);