Finite Group Databasebeta

C2×#73129 #11712688

order768
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#73129

Subgroups

subgroupG/H
centerC2×C4GL(2,ℤ/4)
commutator#41⋊C3C22×C4
FrattiniC2×C4C22×S4
FittingC2×#568D3
socleC22SL(2,ℤ/4)⋊C4
prime radicalC22×#41⋊C3C22
cosocleC2×#41⋊C3C23
hypercenterC2×M16S4
hypocenterSL(2,𝔽3)C2×C4⋊C4
LCSG ▷ #41⋊C3 ▷ SL(2,𝔽3)
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

555 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 555 conjugacy classes of subgroups — too many to draw. Only its 79 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

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72226188, #72228303, C2×#11712836, …
maximal normal subgroup of#72226188, #72228303, C2×#11712836, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1087069);