Finite Group Databasebeta

Dic6265 #38736812

order25060
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic6265
unambiguous semidirect productC7⋊Dic895
unambiguous semidirect productC179⋊Dic35

Splittings

derived, HallC5×C7×C179 ⋊ C4
HallC7×C179 ⋊ Dic5
HallC5×C179 ⋊ Dic7
SylowC179 ⋊ Dic35
HallC5×C7 ⋊ Dic179
SylowC7 ⋊ Dic895
SylowC5 ⋊ Dic1253

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D6265
commutator, hypocenterC5×C7×C179C4
Fitting, socle, prime radical, cosocleC2×C5×C7×C179C2
LCSG ▷ C5×C7×C179
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 195
transitive degreeμt(G) = 25060

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

Polycyclic presentation:

2,5,7,179,2|a^2=e,b^a=b^4,c^a=c^6,d^a=d^178

Conjugacy classes & character table

6268 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic12530
maximal normal subgroup ofDic12530

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25060, 8);