Finite Group Databasebeta

C5×#89137 #14546124

order2180
isoclinismisoclinic class of #89137
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×#89137

Splittings

Fitting, socle, HallC5×C109 ⋊ C4
derived, SylowC109 ⋊ C4×C5

Subgroups

subgroupG/H
center, hypercenterC5#89137
commutator, hypocenterC109C4×C5
FrattiniC1G
Fitting, socleC5×C109C4
prime radicalC5×D109C2
cosocleD109C2×C5
LCSG ▷ C109
UCSC1 ◁ C5

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 114
transitive degreeμt(G) = 545

A minimal faithful permutation representation — 2 generators on 114 points:

(1,2,3,4,5)(7,8,9,11)(10,13,14,20)(12,17,18,16)(15,22,23,33)(19,26,27,29)(21,30,31,25)(24,35,36,50)(28,39,40,46)(32,43,44,42)(34,47,48,38)(37,52,53,71)(41,56,57,67)(45,60,61,63)(49,64,65,59)(51,68,69,55)(54,73,74,92)(58,77,78,88)(62,81,79,84)(66,83,75,82)(70,85,86,80)(72,89,90,76)(87,97,98,96)(91,100,101,95)(93,99,103,94)(102,107,108,106)(104,109,110,105)(111,113,114,112);(6,7,10,15,24,37,54,75,65,48,33,46,63,82,96,106,112,114,110,103,92,81,56,35,51,70,87,99,89,68,47,30,17,8,12,19,28,41,58,79,61,44,31,20,29,42,59,80,95,105,108,101,90,71,88,77,52,72,91,102,109,100,85,64,43,26,13,21,32,45,62,78,57,40,27,18,11,16,25,38,55,76,94,98,86,69,50,67,84,73,93,104,111,113,107,97,83,60,39,22,34,49,66,74,53,36,23,14,9)

Conjugacy classes & character table

155 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC25×#89137, C52×#89137, C5×#14546126, …
maximal normal subgroup ofC25×#89137, C52×#89137, C5×C7×#89137, …
maximal quotient ofC25×#89137, C52×#89137, C5×#14546126, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2180, 6);