Finite Group Databasebeta

C2×#88370 #11720190

order864
isoclinismisoclinic class of #88368
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#88370

Splittings

SylowC27 ⋊ C2×Q16

Subgroups

subgroupG/H
centerC22#6171
commutator, cosocleC4×C27C23
FrattiniC4×C9C22×D3
FittingC2×Q8×C27C2
socle, prime radicalC22×C3#611
hypercenterC2×Q8D27
hypocenterC27C2×Q16
LCSG ▷ C4×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 864

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13134259, #13134299, #13134303, …
maximal normal subgroup of#13134259, #13134299, #13134303, …
maximal quotient ofC2×#11720047, #13134470, C2×#11720049, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 157);