Finite Group Databasebeta
Cayley diagram

C2×#1039 #6048

order200
isoclinismisoclinic class of C5⋊D5
automorphismAut(G) order 96000
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C5

Aliases

direct productC2×#1039

Splittings

derived, SylowC52 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC22C5⋊D5
commutator, hypocenterC52C2×C4
FrattiniC2C2×C5⋊D5
Fitting, socle, prime radicalC22×C52C2
cosocleC2×C52C22
LCSG ▷ C52
UCSC1 ◁ C22

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 16
transitive degreeμt(G) = 200

A minimal faithful permutation representation — 3 generators on 16 points:

(1,2)(3,4,5,6)(8,9)(10,11)(13,14)(15,16);(1,2)(7,8,10,11,9);(12,13,15,16,14)

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

Relationships

derived subgroup of#13099965, #13099966, #13099967, …
maximal subgroup ofDic52, #87778, #87780, …
maximal normal subgroup ofDic52, #87778, #87780, …
maximal quotient ofC2×#6029, #87804, C4×#1039, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(200, 35);