Finite Group Databasebeta
Cayley diagram

C2×#4952 #82103

order384
isoclinismisoclinic class of #4656
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#4952

Splittings

SylowC3 ⋊ C2×#397

Subgroups

subgroupG/H
centerC24C22×D3
commutator, cosocleC23×C3C24
FrattiniC23C23×D3
FittingC22×C3×C22⋊C4C2
socleC24×C3C23
prime radicalC25×C3C22
hypercenterC22×C22⋊C4D3
hypocenterC3C2×#397
LCSG ▷ C23×C3 ▷ C3
UCSC1 ◁ C24 ◁ C22×C22⋊C4

820 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 21
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 21 points:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#4952, #10717010, #10720540, …
maximal normal subgroup ofC4×#4952, #10717010, #10720540, …
maximal quotient ofC2×#71547, C2×#71549, C2×#71548, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14679);