Finite Group Databasebeta

#1411×C149 #34040324

order19072
nilpotency class5
automorphism?
homologyAbelianization (H1) = C2×C4×C149 · Schur multiplier (H2) = C4

Aliases

direct product#1411×C149

Subgroups

subgroupG/H
center, socleC2×C149#353
commutatorC42C2×C4×C149
Frattini, cosocleC4⋊Q8C22×C149
prime radicalC22×C149#99
LCSG ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C149 ◁ C22×C149 ◁ C2×C4×C149 ◁ C4⋊Q8×C149 ◁ G

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 181
transitive degreeμt(G) = 4768

A minimal faithful permutation representation — 2 generators on 181 points:

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

Conjugacy classes & character table

2533 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC149×#7521, C149×#7522, C149×#7531, …
maximal normal subgroup ofC149×#7521, C149×#7522, C149×#7531, …
maximal quotient ofC149×#7355, C149×#7370, C149×#7405, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 143);