Finite Group Databasebeta

C5×C7⋊C32 #11764396

order1120
isoclinismisoclinic class of D7
automorphism?
homologyAbelianization (H1) = C5×C32 · Schur multiplier (H2) = C1

Aliases

direct productC5×C7⋊C32
unambiguous semidirect productC7⋊(C5×C32)

Splittings

derived, SylowC7 ⋊ C5×C32
HallC5×C7 ⋊ C32

Subgroups

subgroupG/H
center, hypercenterC5×C16D7
commutator, hypocenterC7C5×C32
FrattiniC16C5×D7
FittingC5×C7×C16C2
socle, prime radicalC2×C5×C7C16
cosocleC7×C16C2×C5
LCSG ▷ C7
UCSC1 ◁ C5×C16

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 44
transitive degreeμt(G) = 1120

A minimal faithful permutation representation — 2 generators on 44 points:

(1,2,3,4,5)(7,8)(9,10)(11,12)(13,14,15,19,16,20,23,29,17,21,24,30,26,32,35,39,18,22,25,31,27,33,36,40,28,34,37,41,38,42,43,44);(6,7,9,11,12,10,8)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1120, 2);