#30654137

order	16288
automorphism	?
homology	Abelianization (H₁) = C₂×C₄ · Schur multiplier (H₂) = C₂²

Aliases

No aliases for this group.

Splittings

Fitting	C₂×C₈×C₅₀₉ ⋊ C₂
Sylow	C₅₀₉ ⋊ #102

Subgroups

	subgroup	G/H
center	C₂²	D₂₀₃₆
commutator	C₄×C₅₀₉	C₂×C₄
Frattini	C₂×C₄	C₂×D₅₀₉
Fitting	C₂×C₈×C₅₀₉	C₂
socle	C₂²×C₅₀₉	D₄
prime radical	C₂×D₂₀₃₆	C₂
cosocle	C₂×C₄×C₅₀₉	C₂²
hypercenter	C₂×C₈	D₅₀₉
hypocenter	C₅₀₉	#102
LCS	G ▷ C₄×C₅₀₉ ▷ C₂×C₅₀₉ ▷ C₅₀₉
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ C₂×C₈

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 521
transitive degree	μ_t(G) = 8144

A minimal faithful permutation representation — 2 generators on 521 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)(201,202)(203,204)(205,206)(207,208)(209,210)(211,212)(213,214)(215,216)(217,218)(219,220)(221,222)(223,224)(225,226)(227,228)(229,230)(231,232)(233,234)(235,236)(237,238)(239,240)(241,242)(243,244)(245,246)(247,248)(249,250)(251,252)(253,254)(255,256)(257,258)(259,260)(261,262)(263,264)(265,266)(267,268)(269,270)(271,272)(273,274)(275,276)(277,278)(279,280)(281,282)(283,284)(285,286)(287,288)(289,290)(291,292)(293,294)(295,296)(297,298)(299,300)(301,302)(303,304)(305,306)(307,308)(309,310)(311,312)(313,314)(315,316)(317,318)(319,320)(321,322)(323,324)(325,326)(327,328)(329,330)(331,332)(333,334)(335,336)(337,338)(339,340)(341,342)(343,344)(345,346)(347,348)(349,350)(351,352)(353,354)(355,356)(357,358)(359,360)(361,362)(363,364)(365,366)(367,368)(369,370)(371,372)(373,374)(375,376)(377,378)(379,380)(381,382)(383,384)(385,386)(387,388)(389,390)(391,392)(393,394)(395,396)(397,398)(399,400)(401,402)(403,404)(405,406)(407,408)(409,410)(411,412)(413,414)(415,416)(417,418)(419,420)(421,422)(423,424)(425,426)(427,428)(429,430)(431,432)(433,434)(435,436)(437,438)(439,440)(441,442)(443,444)(445,446)(447,448)(449,450)(451,452)(453,454)(455,456)(457,458)(459,460)(461,462)(463,464)(465,466)(467,468)(469,470)(471,472)(473,474)(475,476)(477,478)(479,480)(481,482)(483,484)(485,486)(487,488)(489,490)(491,492)(493,494)(495,496)(497,498)(499,500)(501,502)(503,504)(505,506)(507,508)(515,518)(516,521)(519,520);(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)(200,201)(202,203)(204,205)(206,207)(208,209)(210,211)(212,213)(214,215)(216,217)(218,219)(220,221)(222,223)(224,225)(226,227)(228,229)(230,231)(232,233)(234,235)(236,237)(238,239)(240,241)(242,243)(244,245)(246,247)(248,249)(250,251)(252,253)(254,255)(256,257)(258,259)(260,261)(262,263)(264,265)(266,267)(268,269)(270,271)(272,273)(274,275)(276,277)(278,279)(280,281)(282,283)(284,285)(286,287)(288,289)(290,291)(292,293)(294,295)(296,297)(298,299)(300,301)(302,303)(304,305)(306,307)(308,309)(310,311)(312,313)(314,315)(316,317)(318,319)(320,321)(322,323)(324,325)(326,327)(328,329)(330,331)(332,333)(334,335)(336,337)(338,339)(340,341)(342,343)(344,345)(346,347)(348,349)(350,351)(352,353)(354,355)(356,357)(358,359)(360,361)(362,363)(364,365)(366,367)(368,369)(370,371)(372,373)(374,375)(376,377)(378,379)(380,381)(382,383)(384,385)(386,387)(388,389)(390,391)(392,393)(394,395)(396,397)(398,399)(400,401)(402,403)(404,405)(406,407)(408,409)(410,411)(412,413)(414,415)(416,417)(418,419)(420,421)(422,423)(424,425)(426,427)(428,429)(430,431)(432,433)(434,435)(436,437)(438,439)(440,441)(442,443)(444,445)(446,447)(448,449)(450,451)(452,453)(454,455)(456,457)(458,459)(460,461)(462,463)(464,465)(466,467)(468,469)(470,471)(472,473)(474,475)(476,477)(478,479)(480,481)(482,483)(484,485)(486,487)(488,489)(490,491)(492,493)(494,495)(496,497)(498,499)(500,501)(502,503)(504,505)(506,507)(508,509)(510,511,512,513)(514,515)(516,518)(517,520)(519,521)

Polycyclic presentation:

2^5,509|a^2=d,c^2=e,b^a=bc,c^a=ce,f^a=f^508,c^b=ce,f^b=f^508

Conjugacy classes & character table

4078 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of	#102×D₅₀₉, C₂×#30654137, #45655233, …
maximal normal subgroup of	#102×D₅₀₉, C₂×#30654137, #45655233, …
maximal quotient of	#45654967, #45654973, #45654981, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16288, 68);