Finite Group Databasebeta

C2×#73021 #11712158

order768
isoclinismisoclinic class of #73011
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#73021

Splittings

FittingC2×C8×Q8 ⋊ D3

Subgroups

subgroupG/H
center, socleC23C4⋊S4
commutator, cosocleC4×SL(2,𝔽3)C23
FrattiniC2×C4C22×S4
FittingC2×C8×Q8D3
prime radicalC2×C4⋊GL(2,𝔽3)C2
hypercenterC22×C8S4
hypocenterSL(2,𝔽3)C2×SD16
LCSG ▷ C4×SL(2,𝔽3) ▷ C2×SL(2,𝔽3) ▷ SL(2,𝔽3)
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

519 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 519 conjugacy classes of subgroups — too many to draw. Only its 71 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

74 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1086539);