Finite Group Databasebeta
Cayley diagram

C4×#837 #71642

order384
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#837

Splittings

SylowC3 ⋊ C4×#104

Subgroups

subgroupG/H
centerC42#67
commutatorC3×C4C2×C42
FrattiniC22×C4C22×D3
FittingC3×C4×#41C2
socleC22×C3C2×C22⋊C4
prime radicalC2×C3×#41C22
cosocleC22×C3×C4C23
hypercenterC4×#41D3
hypocenterC3C4×#104
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C42 ◁ C2×C42 ◁ C4×#41

360 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 133 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) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 15 points:

(1,2,3)(8,10)(9,12)(11,14)(13,15);(2,3)(8,9,11,13,12,10,15,14);(4,5,6,7)

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC8×#837, #10685898, #10685900, …
maximal normal subgroup ofC8×#837, #10685898, #10685900, …
maximal quotient ofC4×D4⋊(C3⋊C8), C4×#4535, #10685799, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4218);