Finite Group Databasebeta
Cayley diagram

C22⋊D59 #90894

order472
isoclinismisoclinic class of Dic118
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊D59

Splittings

FittingC22×C59 ⋊ C2
SylowC59 ⋊ D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D59
commutator, socle, cosocleC2×C59C22
FittingC22×C59C2
hypercenterC22D59
hypocenterC59D4
LCSG ▷ C2×C59 ▷ C59
UCSC1 ◁ C2 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 63
transitive degreeμt(G) = 236

A minimal faithful permutation representation — 2 generators on 63 points:

(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,59,57,55,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(61,63);(2,3)(4,5)(6,7)(8,9)(10,11)(12,13)(14,15)(16,17)(18,19)(20,21)(22,23)(24,25)(26,27)(28,29)(30,31)(32,33)(34,35)(36,37)(38,39)(40,41)(42,43)(44,45)(46,47)(48,49)(50,51)(52,53)(54,55)(56,57)(58,59)(60,61)(62,63)

Polycyclic presentation:

2^3,59|b^a=bc,d^a=d^58

Conjugacy classes & character table

121 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11745685, D4×D59, #11745687, …
maximal normal subgroup of#11745685, D4×D59, #11745687, …
maximal quotient ofDic59⋊C4, (C2×D59)⋊C4, #11745669, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(472, 7);