Finite Group Databasebeta

C2×#89777 #11739666

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#89777

Splittings

FittingC2×C7×#117 ⋊ C2
SylowC7 ⋊ C2×#421

Subgroups

subgroupG/H
centerC2×C4C2×D28
commutatorC4×C7C23×C4
FrattiniC2×C4C23×D7
FittingC2×C7×#117C2
socleC22×C7C2×C22⋊C4
prime radicalC22×#1157C2
cosocleC2×C4×C7C24
hypercenterC2×#117D7
hypocenterC7C2×#421
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#117

772 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13259257, #13259259, #13259264, …
maximal normal subgroup of#13259257, #13259259, #13259264, …
maximal quotient ofC2×#11728511, C2×#11728521, C2×#11728509, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14432);