Finite Group Databasebeta

C5×D137 #13063115

order1370
isoclinismisoclinic class of D137
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×D137
unambiguous semidirect productC137⋊(C2×C5)

Splittings

Fitting, socle, HallC5×C137 ⋊ C2
derived, SylowC137 ⋊ C2×C5

Subgroups

subgroupG/H
center, hypercenterC5D137
commutator, cosocle, hypocenterC137C2×C5
FrattiniC1G
Fitting, socleC5×C137C2
LCSG ▷ C137
UCSC1 ◁ C5

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 142
transitive degreeμt(G) = 685

A minimal faithful permutation representation — 2 generators on 142 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);(7,142)(8,141)(9,140)(10,139)(11,138)(12,137)(13,136)(14,135)(15,134)(16,133)(17,132)(18,131)(19,130)(20,129)(21,128)(22,127)(23,126)(24,125)(25,124)(26,123)(27,122)(28,121)(29,120)(30,119)(31,118)(32,117)(33,116)(34,115)(35,114)(36,113)(37,112)(38,111)(39,110)(40,109)(41,108)(42,107)(43,106)(44,105)(45,104)(46,103)(47,102)(48,101)(49,100)(50,99)(51,98)(52,97)(53,96)(54,95)(55,94)(56,93)(57,92)(58,91)(59,90)(60,89)(61,88)(62,87)(63,86)(64,85)(65,84)(66,83)(67,82)(68,81)(69,80)(70,79)(71,78)(72,77)(73,76)(74,75)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC5×#10587739, #14582306, D5×D137, …
maximal normal subgroup ofC5×#10587739, #14582306, D5×D137, …
maximal quotient ofC5×Dic137, C2×C5×D137, C3×C5×D137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1370, 2);