Finite Group Databasebeta

C2×C4⋊#1088 #11722447

order864
isoclinismisoclinic class of #88627
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊#1088

Splittings

FittingC2×C4×H(3,𝔽3) ⋊ C4
SylowH(3,𝔽3) ⋊ C2×C4⋊C4

Subgroups

subgroupG/H
center, socleC22×C3C2×#157
commutatorC2×H(3,𝔽3)C22×C4
FrattiniC2×C3C22×#157
FittingC2×C4×H(3,𝔽3)C4
prime radicalC22×#272C22
cosocleC2×#272C23
hypercenterC2×C3×C4#157
hypocenterH(3,𝔽3)C2×C4⋊C4
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22×C3 ◁ C2×C3×C4

246 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 246 conjugacy classes of subgroups — too many to draw. Only its 54 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

76 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13136699, #13136700, #13136733, …
maximal normal subgroup of#13136699, #13136700, #13136733, …
maximal quotient of#13147311, #13147312, #13147313, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 2414);