Finite Group Databasebeta

C2×#10597274 #11926575

order1216
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#10597274

Splittings

SylowC19 ⋊ C2×#106

Subgroups

subgroupG/H
centerC23D76
commutatorC4×C19C22×C4
FrattiniC2×C4C22×D19
FittingC22×C8×C19C2
socle, prime radicalC23×C19D4
cosocleC2×C4×C19C23
hypercenterC22×C8D19
hypocenterC19C2×#106
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Conjugacy classes & character table

316 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#14561734, #14561735, #14561740, …
maximal normal subgroup of#14561734, #14561735, #14561740, …
maximal quotient ofC2×#11926295, #14562391, #14562406, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 580);