Finite Group Databasebeta
Cayley diagram

C2×C4×#214 #82312

order384
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×C4×#214

Splittings

SylowC3 ⋊ C2×C4×SD16

Subgroups

subgroupG/H
centerC22×C4#67
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC2×C3×C4×D4C2
socleC23×C3C2×D4
prime radicalC22×C3×D4C22
cosocleC2×C3×C4C24
hypercenterC2×C4×D4D3
hypocenterC3C2×C4×SD16
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×D4

552 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 221 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) = 17
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 17 points:

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

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10689746, #10689748, #10689766, …
maximal normal subgroup of#10689746, #10689748, #10689766, …
maximal quotient ofC2×C8×#214, C2×#70864, C2×#70842, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14888);