Finite Group Databasebeta

C5×#11761914 #72228905

order5400
isoclinismisoclinic class of #11761914
automorphism?
homologyAbelianization (H1) = C5 · Schur multiplier (H2) = C2

Aliases

direct productC5×#11761914

Subgroups

subgroupG/H
center, Fitting, socle, hypercenterC3×C5A6
commutator, hypocenter#11761914C5
Frattini, cosocleC3C5×A6
LCSG ▷ #11761914
UCSC1 ◁ C3×C5

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 90

A minimal faithful permutation representation — 2 generators on 23 points:

(1,2,3,4,5)(6,9,10,12,8,7)(11,14,13)(15,19,16,21,17,23)(18,22,20);(6,8,10)(7,16,19,18,11,9,17,21,20,13,12,15,23,22,14)

Conjugacy classes & character table

85 conjugacy classes — view the full character table.

Relationships

derived subgroup ofD5×#11761914
maximal subgroup ofD5×#11761914
maximal normal subgroup ofD5×#11761914

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((1,2,3,4,5)(6,9,10,12,8,7)(11,14,13)(15,19,16,21,17,23)(18,22,20), (6,8,10)(7,16,19,18,11,9,17,21,20,13,12,15,23,22,14));