Finite Group Databasebeta
Cayley diagram

C2×#4493 #70682

order384
isoclinismisoclinic class of #826
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#4493

Splittings

SylowC3 ⋊ C2×#368

Subgroups

subgroupG/H
centerC2×C4#213
commutatorC3×C8C22×C4
FrattiniC2×C8C22×D3
FittingC2×C3×#108C2
socleC22×C3#107
prime radicalC23×C3Q16
cosocleC2×C3×C8C23
hypercenterC2×#108D3
hypocenterC3C2×#368
LCSG ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

144 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 85 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 37 points:

(3,4,5)(6,8,9,17,11,20,22,19)(7,12,13,25,15,27,29,26)(10,23,21,18,24,34,36,35)(14,30,28,16,31,32,37,33);(4,5)(6,7,10,14,22,29,36,37,11,15,24,31,9,13,21,28)(8,16,18,25,17,32,34,27,20,33,35,26,19,30,23,12);(1,2)

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10710575, #10710577, #10710580, …
maximal normal subgroup of#10710575, #10710577, #10710580, …
maximal quotient ofC2×#67469, C2×#67470, #10706770, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3258);