Finite Group Databasebeta

C17×Q256 #16865297

order4352
nilpotency class7
isoclinismisoclinic class of D128
automorphism?
homologyAbelianization (H1) = C22×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×Q256

Subgroups

subgroupG/H
center, socle, prime radicalC2×C17D64
commutator, Frattini, cosocleC64C22×C17
LCSG ▷ C64 ▷ C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C17 ◁ C4×C17 ◁ C8×C17 ◁ C16×C17 ◁ C17×C32 ◁ C17×C64 ◁ G

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 273
transitive degreeμt(G) = 4352

A minimal faithful permutation representation — 2 generators on 273 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)(146,273,272,271,270,269,268,267,266,265,264,263,262,261,260,259,258,257,256,255,254,253,252,251,250,249,248,247,246,245,244,243,242,241,240,239,238,237,236,235,234,233,232,231,230,229,228,227,226,225,224,223,222,221,220,219,218,217,216,215,214,213,212,211,210,209,208,207,206,205,204,203,202,201,200,199,198,197,196,195,194,193,192,191,190,189,188,187,186,185,184,183,182,181,180,179,178,177,176,175,174,173,172,171,170,169,168,167,166,165,164,163,162,161,160,159,158,157,156,155,154,153,152,151,150,149,148,147);(18,146,82,210)(19,147,83,211)(20,148,84,212)(21,149,85,213)(22,150,86,214)(23,151,87,215)(24,152,88,216)(25,153,89,217)(26,154,90,218)(27,155,91,219)(28,156,92,220)(29,157,93,221)(30,158,94,222)(31,159,95,223)(32,160,96,224)(33,161,97,225)(34,162,98,226)(35,163,99,227)(36,164,100,228)(37,165,101,229)(38,166,102,230)(39,167,103,231)(40,168,104,232)(41,169,105,233)(42,170,106,234)(43,171,107,235)(44,172,108,236)(45,173,109,237)(46,174,110,238)(47,175,111,239)(48,176,112,240)(49,177,113,241)(50,178,114,242)(51,179,115,243)(52,180,116,244)(53,181,117,245)(54,182,118,246)(55,183,119,247)(56,184,120,248)(57,185,121,249)(58,186,122,250)(59,187,123,251)(60,188,124,252)(61,189,125,253)(62,190,126,254)(63,191,127,255)(64,192,128,256)(65,193,129,257)(66,194,130,258)(67,195,131,259)(68,196,132,260)(69,197,133,261)(70,198,134,262)(71,199,135,263)(72,200,136,264)(73,201,137,265)(74,202,138,266)(75,203,139,267)(76,204,140,268)(77,205,141,269)(78,206,142,270)(79,207,143,271)(80,208,144,272)(81,209,145,273)

Conjugacy classes & character table

1139 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 541);