Finite Group Databasebeta

C2×D7795 #44529943

order31180
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD15590
direct productC2×D7795
unambiguous semidirect product(C2×C5)⋊D1559
unambiguous semidirect product(C2×C1559)⋊D5

Splittings

Fitting, socleC2×C5×C1559 ⋊ C2
derived, HallC5×C1559 ⋊ C22
SylowC1559 ⋊ C2×D5
SylowC5 ⋊ C2×D1559

Subgroups

subgroupG/H
center, hypercenterC2D7795
commutator, cosocle, hypocenterC5×C1559C22
FrattiniC1G
Fitting, socleC2×C5×C1559C2
LCSG ▷ C5×C1559
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 1566
transitive degreeμt(G) = 15590

A minimal faithful permutation representation — 2 generators on 1566 points:

(1,2)(3,4,5,6,7)(8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,656,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,714,715,716,717,718,719,720,721,722,723,724,725,726,727,728,729,730,731,732,733,734,735,736,737,738,739,740,741,742,743,744,745,746,747,748,749,750,751,752,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,800,801,802,803,804,805,806,807,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865,866,867,868,869,870,871,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,887,888,889,890,891,892,893,894,895,896,897,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,917,918,919,920,921,922,923,924,925,926,927,928,929,930,931,932,933,934,935,936,937,938,939,940,941,942,943,944,945,946,947,948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964,965,966,967,968,969,970,971,972,973,974,975,976,977,978,979,980,981,982,983,984,985,986,987,988,989,990,991,992,993,994,995,996,997,998,999,1000,1001,1002,1003,1004,1005,1006,1007,1008,1009,1010,1011,1012,1013,1014,1015,1016,1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,1111,1112,1113,1114,1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126,1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137,1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,1149,1150,1151,1152,1153,1154,1155,1156,1157,1158,1159,1160,1161,1162,1163,1164,1165,1166,1167,1168,1169,1170,1171,1172,1173,1174,1175,1176,1177,1178,1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,1194,1195,1196,1197,1198,1199,1200,1201,1202,1203,1204,1205,1206,1207,1208,1209,1210,1211,1212,1213,1214,1215,1216,1217,1218,1219,1220,1221,1222,1223,1224,1225,1226,1227,1228,1229,1230,1231,1232,1233,1234,1235,1236,1237,1238,1239,1240,1241,1242,1243,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270,1271,1272,1273,1274,1275,1276,1277,1278,1279,1280,1281,1282,1283,1284,1285,1286,1287,1288,1289,1290,1291,1292,1293,1294,1295,1296,1297,1298,1299,1300,1301,1302,1303,1304,1305,1306,1307,1308,1309,1310,1311,1312,1313,1314,1315,1316,1317,1318,1319,1320,1321,1322,1323,1324,1325,1326,1327,1328,1329,1330,1331,1332,1333,1334,1335,1336,1337,1338,1339,1340,1341,1342,1343,1344,1345,1346,1347,1348,1349,1350,1351,1352,1353,1354,1355,1356,1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1374,1375,1376,1377,1378,1379,1380,1381,1382,1383,1384,1385,1386,1387,1388,1389,1390,1391,1392,1393,1394,1395,1396,1397,1398,1399,1400,1401,1402,1403,1404,1405,1406,1407,1408,1409,1410,1411,1412,1413,1414,1415,1416,1417,1418,1419,1420,1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1438,1439,1440,1441,1442,1443,1444,1445,1446,1447,1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1458,1459,1460,1461,1462,1463,1464,1465,1466,1467,1468,1469,1470,1471,1472,1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,1498,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,1523,1524,1525,1526,1527,1528,1529,1530,1531,1532,1533,1534,1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1545,1546,1547,1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566);(4,7)(5,6)(9,1566)(10,1565)(11,1564)(12,1563)(13,1562)(14,1561)(15,1560)(16,1559)(17,1558)(18,1557)(19,1556)(20,1555)(21,1554)(22,1553)(23,1552)(24,1551)(25,1550)(26,1549)(27,1548)(28,1547)(29,1546)(30,1545)(31,1544)(32,1543)(33,1542)(34,1541)(35,1540)(36,1539)(37,1538)(38,1537)(39,1536)(40,1535)(41,1534)(42,1533)(43,1532)(44,1531)(45,1530)(46,1529)(47,1528)(48,1527)(49,1526)(50,1525)(51,1524)(52,1523)(53,1522)(54,1521)(55,1520)(56,1519)(57,1518)(58,1517)(59,1516)(60,1515)(61,1514)(62,1513)(63,1512)(64,1511)(65,1510)(66,1509)(67,1508)(68,1507)(69,1506)(70,1505)(71,1504)(72,1503)(73,1502)(74,1501)(75,1500)(76,1499)(77,1498)(78,1497)(79,1496)(80,1495)(81,1494)(82,1493)(83,1492)(84,1491)(85,1490)(86,1489)(87,1488)(88,1487)(89,1486)(90,1485)(91,1484)(92,1483)(93,1482)(94,1481)(95,1480)(96,1479)(97,1478)(98,1477)(99,1476)(100,1475)(101,1474)(102,1473)(103,1472)(104,1471)(105,1470)(106,1469)(107,1468)(108,1467)(109,1466)(110,1465)(111,1464)(112,1463)(113,1462)(114,1461)(115,1460)(116,1459)(117,1458)(118,1457)(119,1456)(120,1455)(121,1454)(122,1453)(123,1452)(124,1451)(125,1450)(126,1449)(127,1448)(128,1447)(129,1446)(130,1445)(131,1444)(132,1443)(133,1442)(134,1441)(135,1440)(136,1439)(137,1438)(138,1437)(139,1436)(140,1435)(141,1434)(142,1433)(143,1432)(144,1431)(145,1430)(146,1429)(147,1428)(148,1427)(149,1426)(150,1425)(151,1424)(152,1423)(153,1422)(154,1421)(155,1420)(156,1419)(157,1418)(158,1417)(159,1416)(160,1415)(161,1414)(162,1413)(163,1412)(164,1411)(165,1410)(166,1409)(167,1408)(168,1407)(169,1406)(170,1405)(171,1404)(172,1403)(173,1402)(174,1401)(175,1400)(176,1399)(177,1398)(178,1397)(179,1396)(180,1395)(181,1394)(182,1393)(183,1392)(184,1391)(185,1390)(186,1389)(187,1388)(188,1387)(189,1386)(190,1385)(191,1384)(192,1383)(193,1382)(194,1381)(195,1380)(196,1379)(197,1378)(198,1377)(199,1376)(200,1375)(201,1374)(202,1373)(203,1372)(204,1371)(205,1370)(206,1369)(207,1368)(208,1367)(209,1366)(210,1365)(211,1364)(212,1363)(213,1362)(214,1361)(215,1360)(216,1359)(217,1358)(218,1357)(219,1356)(220,1355)(221,1354)(222,1353)(223,1352)(224,1351)(225,1350)(226,1349)(227,1348)(228,1347)(229,1346)(230,1345)(231,1344)(232,1343)(233,1342)(234,1341)(235,1340)(236,1339)(237,1338)(238,1337)(239,1336)(240,1335)(241,1334)(242,1333)(243,1332)(244,1331)(245,1330)(246,1329)(247,1328)(248,1327)(249,1326)(250,1325)(251,1324)(252,1323)(253,1322)(254,1321)(255,1320)(256,1319)(257,1318)(258,1317)(259,1316)(260,1315)(261,1314)(262,1313)(263,1312)(264,1311)(265,1310)(266,1309)(267,1308)(268,1307)(269,1306)(270,1305)(271,1304)(272,1303)(273,1302)(274,1301)(275,1300)(276,1299)(277,1298)(278,1297)(279,1296)(280,1295)(281,1294)(282,1293)(283,1292)(284,1291)(285,1290)(286,1289)(287,1288)(288,1287)(289,1286)(290,1285)(291,1284)(292,1283)(293,1282)(294,1281)(295,1280)(296,1279)(297,1278)(298,1277)(299,1276)(300,1275)(301,1274)(302,1273)(303,1272)(304,1271)(305,1270)(306,1269)(307,1268)(308,1267)(309,1266)(310,1265)(311,1264)(312,1263)(313,1262)(314,1261)(315,1260)(316,1259)(317,1258)(318,1257)(319,1256)(320,1255)(321,1254)(322,1253)(323,1252)(324,1251)(325,1250)(326,1249)(327,1248)(328,1247)(329,1246)(330,1245)(331,1244)(332,1243)(333,1242)(334,1241)(335,1240)(336,1239)(337,1238)(338,1237)(339,1236)(340,1235)(341,1234)(342,1233)(343,1232)(344,1231)(345,1230)(346,1229)(347,1228)(348,1227)(349,1226)(350,1225)(351,1224)(352,1223)(353,1222)(354,1221)(355,1220)(356,1219)(357,1218)(358,1217)(359,1216)(360,1215)(361,1214)(362,1213)(363,1212)(364,1211)(365,1210)(366,1209)(367,1208)(368,1207)(369,1206)(370,1205)(371,1204)(372,1203)(373,1202)(374,1201)(375,1200)(376,1199)(377,1198)(378,1197)(379,1196)(380,1195)(381,1194)(382,1193)(383,1192)(384,1191)(385,1190)(386,1189)(387,1188)(388,1187)(389,1186)(390,1185)(391,1184)(392,1183)(393,1182)(394,1181)(395,1180)(396,1179)(397,1178)(398,1177)(399,1176)(400,1175)(401,1174)(402,1173)(403,1172)(404,1171)(405,1170)(406,1169)(407,1168)(408,1167)(409,1166)(410,1165)(411,1164)(412,1163)(413,1162)(414,1161)(415,1160)(416,1159)(417,1158)(418,1157)(419,1156)(420,1155)(421,1154)(422,1153)(423,1152)(424,1151)(425,1150)(426,1149)(427,1148)(428,1147)(429,1146)(430,1145)(431,1144)(432,1143)(433,1142)(434,1141)(435,1140)(436,1139)(437,1138)(438,1137)(439,1136)(440,1135)(441,1134)(442,1133)(443,1132)(444,1131)(445,1130)(446,1129)(447,1128)(448,1127)(449,1126)(450,1125)(451,1124)(452,1123)(453,1122)(454,1121)(455,1120)(456,1119)(457,1118)(458,1117)(459,1116)(460,1115)(461,1114)(462,1113)(463,1112)(464,1111)(465,1110)(466,1109)(467,1108)(468,1107)(469,1106)(470,1105)(471,1104)(472,1103)(473,1102)(474,1101)(475,1100)(476,1099)(477,1098)(478,1097)(479,1096)(480,1095)(481,1094)(482,1093)(483,1092)(484,1091)(485,1090)(486,1089)(487,1088)(488,1087)(489,1086)(490,1085)(491,1084)(492,1083)(493,1082)(494,1081)(495,1080)(496,1079)(497,1078)(498,1077)(499,1076)(500,1075)(501,1074)(502,1073)(503,1072)(504,1071)(505,1070)(506,1069)(507,1068)(508,1067)(509,1066)(510,1065)(511,1064)(512,1063)(513,1062)(514,1061)(515,1060)(516,1059)(517,1058)(518,1057)(519,1056)(520,1055)(521,1054)(522,1053)(523,1052)(524,1051)(525,1050)(526,1049)(527,1048)(528,1047)(529,1046)(530,1045)(531,1044)(532,1043)(533,1042)(534,1041)(535,1040)(536,1039)(537,1038)(538,1037)(539,1036)(540,1035)(541,1034)(542,1033)(543,1032)(544,1031)(545,1030)(546,1029)(547,1028)(548,1027)(549,1026)(550,1025)(551,1024)(552,1023)(553,1022)(554,1021)(555,1020)(556,1019)(557,1018)(558,1017)(559,1016)(560,1015)(561,1014)(562,1013)(563,1012)(564,1011)(565,1010)(566,1009)(567,1008)(568,1007)(569,1006)(570,1005)(571,1004)(572,1003)(573,1002)(574,1001)(575,1000)(576,999)(577,998)(578,997)(579,996)(580,995)(581,994)(582,993)(583,992)(584,991)(585,990)(586,989)(587,988)(588,987)(589,986)(590,985)(591,984)(592,983)(593,982)(594,981)(595,980)(596,979)(597,978)(598,977)(599,976)(600,975)(601,974)(602,973)(603,972)(604,971)(605,970)(606,969)(607,968)(608,967)(609,966)(610,965)(611,964)(612,963)(613,962)(614,961)(615,960)(616,959)(617,958)(618,957)(619,956)(620,955)(621,954)(622,953)(623,952)(624,951)(625,950)(626,949)(627,948)(628,947)(629,946)(630,945)(631,944)(632,943)(633,942)(634,941)(635,940)(636,939)(637,938)(638,937)(639,936)(640,935)(641,934)(642,933)(643,932)(644,931)(645,930)(646,929)(647,928)(648,927)(649,926)(650,925)(651,924)(652,923)(653,922)(654,921)(655,920)(656,919)(657,918)(658,917)(659,916)(660,915)(661,914)(662,913)(663,912)(664,911)(665,910)(666,909)(667,908)(668,907)(669,906)(670,905)(671,904)(672,903)(673,902)(674,901)(675,900)(676,899)(677,898)(678,897)(679,896)(680,895)(681,894)(682,893)(683,892)(684,891)(685,890)(686,889)(687,888)(688,887)(689,886)(690,885)(691,884)(692,883)(693,882)(694,881)(695,880)(696,879)(697,878)(698,877)(699,876)(700,875)(701,874)(702,873)(703,872)(704,871)(705,870)(706,869)(707,868)(708,867)(709,866)(710,865)(711,864)(712,863)(713,862)(714,861)(715,860)(716,859)(717,858)(718,857)(719,856)(720,855)(721,854)(722,853)(723,852)(724,851)(725,850)(726,849)(727,848)(728,847)(729,846)(730,845)(731,844)(732,843)(733,842)(734,841)(735,840)(736,839)(737,838)(738,837)(739,836)(740,835)(741,834)(742,833)(743,832)(744,831)(745,830)(746,829)(747,828)(748,827)(749,826)(750,825)(751,824)(752,823)(753,822)(754,821)(755,820)(756,819)(757,818)(758,817)(759,816)(760,815)(761,814)(762,813)(763,812)(764,811)(765,810)(766,809)(767,808)(768,807)(769,806)(770,805)(771,804)(772,803)(773,802)(774,801)(775,800)(776,799)(777,798)(778,797)(779,796)(780,795)(781,794)(782,793)(783,792)(784,791)(785,790)(786,789)(787,788)

Conjugacy classes & character table

7798 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD31180
maximal normal subgroup ofD31180
maximal quotient ofDic15590, D31180

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31180, 11);