Finite Group Databasebeta
Cayley diagram

C22×#837 #84077

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

Aliases

direct productC22×#837

Splittings

SylowC3 ⋊ C22×#104

Subgroups

subgroupG/H
centerC22×C4#67
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
Fitting, prime radicalC22×C3×#41C2
socleC23×C3C22⋊C4
cosocleC2×C3×C4C24
hypercenterC22×#41D3
hypocenterC3C22×#104
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×#41

856 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 856 conjugacy classes of subgroups — too many to draw. Only its 309 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 — 4 generators on 15 points:

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

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700695, #10700697, #10700702, …
maximal normal subgroup of#10700695, #10700697, #10700702, …
maximal quotient ofC22×D4⋊(C3⋊C8), C22×#4535, C2×#71638, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16653);