Finite Group Databasebeta

C2×#73144 #11712596

order768
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#73144

Subgroups

subgroupG/H
centerC23GL(2,ℤ/4)
commutatorC4×A4C22×C4
FrattiniC2×C4C22×S4
FittingC24×D4D3
socleC25#67
prime radicalC22×D4×A4C2
cosocleC2×C4×A4C23
hypercenterC22×D4S4
hypocenterA4C2×#102
LCSG ▷ C4×A4 ▷ C2×A4 ▷ A4
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

1565 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 1565 conjugacy classes of subgroups — too many to draw. Only its 125 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) = 96

Conjugacy classes & character table

76 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72227571, #72267949
maximal normal subgroup of#72267949
maximal quotient of#72267949

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1086977);