Finite Group Databasebeta

C22⋊C32×C151 #34064731

order19328
nilpotency class2
automorphism?
homologyAbelianization (H1) = C2×C32×C151 · Schur multiplier (H2) = C22

Aliases

direct productC22⋊C32×C151
unambiguous semidirect productC22⋊(C32×C151)

Subgroups

subgroupG/H
centerC2×C16×C151C22
commutatorC2C2×C32×C151
Frattini, cosocleC2×C16C22×C151
socleC22×C151C2×C16
prime radicalC23×C151C16
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C16×C151 ◁ G

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 187
transitive degreeμt(G) = 9664

A minimal faithful permutation representation — 2 generators on 187 points:

(1,2)(3,4)(5,6,7,11,8,12,15,21,9,13,16,22,18,24,27,31,10,14,17,23,19,25,28,32,20,26,29,33,30,34,35,36)(37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187);(2,4)

Conjugacy classes & character table

12080 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC151×#7334, C151×#7335, C151×#7362, …
maximal normal subgroup ofC151×#7334, C151×#7335, C151×#7362, …
maximal quotient ofC151×#7334, C151×#7362, C151×D4⋊C32, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 131);