Finite Group Databasebeta
Cayley diagram

C2×#6107 #88197

order416
isoclinismisoclinic class of #6104
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#6107

Splittings

SylowC13 ⋊ C2×Q16

Subgroups

subgroupG/H
centerC22C22⋊D13
commutator, cosocleC4×C13C23
FrattiniC4C22×D13
FittingC2×Q8×C13C2
socle, prime radicalC22×C13D4
hypercenterC2×Q8D13
hypocenterC13C2×Q16
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 416

A minimal faithful permutation representation — 3 generators on 31 points:

(3,4,6,8,10,12,14,15,13,11,9,7,5)(16,18,20,26)(17,21,23,30)(19,28,29,25)(22,31,27,24);(4,5)(6,7)(8,9)(10,11)(12,13)(14,15)(16,17,20,23)(18,24,26,31)(19,27,29,22)(21,28,30,25);(1,2)

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11718416, #11718450, #11718451, …
maximal normal subgroup of#11718416, #11718450, #11718451, …
maximal quotient ofC2×#88047, C2×#88050, #11718631, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(416, 164);