Finite Group Databasebeta

C2×#89301 #11729159

order896
isoclinismisoclinic class of D112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#89301

Splittings

SylowC7 ⋊ C2×#368

Subgroups

subgroupG/H
centerC2×C4D56
commutatorC7×C8C22×C4
FrattiniC2×C8C22×D7
FittingC22×C7×C16C2
socleC22×C7#107
prime radicalC23×C7Q16
cosocleC2×C7×C8C23
hypercenterC22×C16D7
hypocenterC7C2×#368
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

236 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13241498, #13241499, #13241500, …
maximal normal subgroup of#13241498, #13241499, #13241500, …
maximal quotient ofC2×#11725306, C2×#11725307, #13265381, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 3925);