Finite Group Databasebeta

C9×D191 #16812204

order3438
isoclinismisoclinic class of D191
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×D191
unambiguous semidirect productC191⋊(C2×C9)

Splittings

Fitting, HallC9×C191 ⋊ C2
derived, SylowC191 ⋊ C2×C9

Subgroups

subgroupG/H
center, hypercenterC9D191
commutator, hypocenterC191C2×C9
FrattiniC3C3×D191
FittingC9×C191C2
socle, cosocleC3×C191C2×C3
prime radicalC3×D191C3
LCSG ▷ C191
UCSC1 ◁ C9

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 200
transitive degreeμt(G) = 1719

A minimal faithful permutation representation — 2 generators on 200 points:

(1,2,3,4,5,6,7,8,9)(10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200);(11,200)(12,199)(13,198)(14,197)(15,196)(16,195)(17,194)(18,193)(19,192)(20,191)(21,190)(22,189)(23,188)(24,187)(25,186)(26,185)(27,184)(28,183)(29,182)(30,181)(31,180)(32,179)(33,178)(34,177)(35,176)(36,175)(37,174)(38,173)(39,172)(40,171)(41,170)(42,169)(43,168)(44,167)(45,166)(46,165)(47,164)(48,163)(49,162)(50,161)(51,160)(52,159)(53,158)(54,157)(55,156)(56,155)(57,154)(58,153)(59,152)(60,151)(61,150)(62,149)(63,148)(64,147)(65,146)(66,145)(67,144)(68,143)(69,142)(70,141)(71,140)(72,139)(73,138)(74,137)(75,136)(76,135)(77,134)(78,133)(79,132)(80,131)(81,130)(82,129)(83,128)(84,127)(85,126)(86,125)(87,124)(88,123)(89,122)(90,121)(91,120)(92,119)(93,118)(94,117)(95,116)(96,115)(97,114)(98,113)(99,112)(100,111)(101,110)(102,109)(103,108)(104,107)(105,106)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC5×C9×D191, C9×D955, C9×D191⋊C5, …
maximal normal subgroup ofC5×C9×D191, C9×D191⋊C5, C7×C9×D191, …
maximal quotient ofC5×C9×D191, C9×D955, C7×C9×D191, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3438, 3);