Finite Group Databasebeta
Cayley diagram

C22×#832 #84034

order384
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×#832

Splittings

SylowC3 ⋊ C22×#102

Subgroups

subgroupG/H
centerC24#67
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
Fitting, prime radicalC23×C3×D4C2
socleC24×C3D4
cosocleC2×C3×C4C24
hypercenterC23×D4D3
hypocenterC3C22×#102
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×D4

1072 conjugacy classes of subgroups; only the 389 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 389 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) = 19
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 19 points:

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

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700751, #10700753, #10701449, …
maximal normal subgroup of#10700751, #10700753, #10701449, …
maximal quotient ofC22×D4⋊(C3⋊C8), C2×#71598, C2×#71800, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16610);