Finite Group Databasebeta

C5×#6391 #11764487

order1120
isoclinismisoclinic class of #1132
automorphism?
homologyAbelianization (H1) = C2×C4×C5 · Schur multiplier (H2) = C2

Aliases

direct productC5×#6391

Splittings

HallC5×C7 ⋊ #106
SylowC7 ⋊ C5×#106

Subgroups

subgroupG/H
centerC22×C5D28
commutatorC4×C7C2×C4×C5
FrattiniC2×C4C2×C5×D7
FittingC2×C5×C7×C8C2
socle, prime radicalC22×C5×C7D4
cosocleC2×C4×C7C22×C5
hypercenterC2×C5×C8D7
hypocenterC7C5×#106
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C5 ◁ C2×C4×C5 ◁ C2×C5×C8

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 1120

A minimal faithful permutation representation — 2 generators on 24 points:

(1,2,3,4,5)(6,7,9,11,12,10,8)(17,18,19,21,20,22,23,24);(7,8)(9,10)(11,12)(13,14,15,16)(18,21)(19,23)(22,24)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1120, 93);