Finite Group Databasebeta

D11×C149 #15692829

order3278
isoclinismisoclinic class of D11
automorphism?
homologyAbelianization (H1) = C2×C149 · Schur multiplier (H2) = C1

Aliases

direct productD11×C149
unambiguous semidirect productC11⋊(C2×C149)

Splittings

Fitting, socle, HallC11×C149 ⋊ C2
derived, SylowC11 ⋊ C2×C149

Subgroups

subgroupG/H
center, hypercenterC149D11
commutator, cosocle, hypocenterC11C2×C149
FrattiniC1G
Fitting, socleC11×C149C2
LCSG ▷ C11
UCSC1 ◁ C149

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 160
transitive degreeμt(G) = 1639

A minimal faithful permutation representation — 2 generators on 160 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);(2,11)(3,10)(4,9)(5,8)(6,7)

Conjugacy classes & character table

1043 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC5×D11×C149, D55×C149, AGL(1,𝔽11)×C149, …
maximal normal subgroup ofC5×D11×C149, AGL(1,𝔽11)×C149, C7×D11×C149, …
maximal quotient ofC5×D11×C149, D55×C149, C7×D11×C149, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3278, 1);