Finite Group Databasebeta

C2×#73149 #11712612

order768
isoclinismisoclinic class of #5386
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#73149

Subgroups

subgroupG/H
centerC22×C4C2×S4
commutatorC2×SL(2,𝔽3)C22×C4
FrattiniC2×C4C22×S4
FittingC23×#41D3
socleC23C2×SL(2,ℤ/4)
prime radicalC23×#41⋊C3C2
cosocleC2×#41⋊C3C23
hypercenterC23×C4S4
hypocenterSL(2,𝔽3)C2×C22⋊C4
LCSG ▷ C2×SL(2,𝔽3) ▷ SL(2,𝔽3)
UCSC1 ◁ C22×C4 ◁ C23×C4

1193 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 1193 conjugacy classes of subgroups — too many to draw. Only its 111 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 128

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72267941, C2×#72227572
maximal normal subgroup of#72267941
maximal quotient ofC2×#72227572

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1086993);