Finite Group Databasebeta

C2×#10597394 #11927307

order1216
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#10597394

Splittings

SylowC19 ⋊ C2×#131

Subgroups

subgroupG/H
centerC2×C4C22×D19
commutatorC2×C19C23×C4
FrattiniC4C23×D19
Fitting, prime radicalC2×#41×C19C2
socleC22×C19C22×C4
cosocleC4×C19C24
hypercenterC2×#41D19
hypocenterC19C2×#131
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C2×#41

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14563437, #14563438, #14563473, …
maximal normal subgroup of#14563437, #14563438, #14563473, …
maximal quotient ofC2×#11926500, C4×#10597394, C2×#11926511, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 1312);