Finite Group Databasebeta

C2×#88587 #11722306

order864
isoclinismisoclinic class of #88587
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#88587

Splittings

SylowH(3,𝔽3) ⋊ C2×SD16

Subgroups

subgroupG/H
center, hypercenterC22#1088⋊C2
commutator, cosocle#1084C23
FrattiniC2×C3C2×GO+(4,𝔽2)
FittingC22×H(3,𝔽3)D4
socleC22×C3GO+(4,𝔽2)
prime radicalC2×#6198C2
hypocenterH(3,𝔽3)C2×SD16
LCSG ▷ #1084 ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22

194 conjugacy classes of subgroups; only the 32 normal subgroups are shown.

normal subgroups only

This group has 194 conjugacy classes of subgroups — too many to draw. Only its 32 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) = 144

Conjugacy classes & character table

46 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#88587, #13146570, #13146571, …
maximal normal subgroup ofC4×#88587, #13146570, #13146571, …
maximal quotient of#13146507, #13146510, #13146513, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 2273);