Finite Group Databasebeta

C2×#88589 #11722311

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

Aliases

direct productC2×#88589

Splittings

SylowH(3,𝔽3) ⋊ C2×Q16

Subgroups

subgroupG/H
center, hypercenterC22#1088⋊C2
commutator, cosocle#1084C23
FrattiniC2×C3C2×GO+(4,𝔽2)
Fitting, prime radicalC22×H(3,𝔽3)D4
socleC22×C3GO+(4,𝔽2)
hypocenterH(3,𝔽3)C2×Q16
LCSG ▷ #1084 ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22

166 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

46 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13146181, #13146573, #13146579, …
maximal normal subgroup of#13146181, #13146573, #13146579, …
maximal quotient of#13146512, #13146524, #13146528, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 2278);