Finite Group Databasebeta

C2×#10597381 #11927045

order1216
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#10597381

Splittings

SylowC19 ⋊ C2×#123

Subgroups

subgroupG/H
centerC23C22×D19
commutator, cosocleC22×C19C24
FrattiniC22C23×D19
Fitting, prime radicalC22×D4×C19C2
socleC23×C19C23
hypercenterC22×D4D19
hypocenterC19C2×#123
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×D4

342 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 127 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14564046, #14564048, #14564090, …
maximal normal subgroup of#14564046, #14564048, #14564090, …
maximal quotient ofC2×#11926405, C2×#11926416, C2×#11926424, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 1050);