Finite Group Databasebeta
Cayley diagram

C22×#810 #82140

order384
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#810

Splittings

SylowC3 ⋊ C22×#103

Subgroups

subgroupG/H
centerC24#67
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC22×C3×C4⋊C4C2
socle, prime radicalC24×C3D4
cosocleC2×C3×C4C24
hypercenterC22×C4⋊C4D3
hypocenterC3C22×#103
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

816 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 816 conjugacy classes of subgroups — too many to draw. Only its 349 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) = 384

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

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

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700755, #10700757, #10701453, …
maximal normal subgroup of#10700755, #10700757, #10701453, …
maximal quotient ofC22×#4484, C2×#70500, C2×#70429, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14716);