Finite Group Databasebeta
Cayley diagram

C2×Q8×D13 #88252

order416
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q8×D13

Splittings

FittingC2×Q8×C13 ⋊ C2
SylowC13 ⋊ C22×Q8

Subgroups

subgroupG/H
centerC22C22×D13
commutator, cosocleC2×C13C24
FrattiniC2C23×D13
FittingC2×Q8×C13C2
socleC22×C13C23
prime radicalC22×D13C22
hypercenterC2×Q8D13
hypocenterC13C22×Q8
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×Q8

156 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 208

A minimal faithful permutation representation — 4 generators on 23 points:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#101, D13×#103, #11718463, …
maximal normal subgroup ofD13×#101, D13×#103, #11718463, …
maximal quotient ofC2×#88141, C2×#88142, C2×#88143, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(416, 219);