Finite Group Databasebeta

C2×#10597323 #11926997

order1216
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#10597323

Splittings

SylowC19 ⋊ C2×#117

Subgroups

subgroupG/H
centerC23C22×D19
commutatorC2×C19C23×C4
FrattiniC22C23×D19
FittingC2×C22⋊C4×C19C2
socleC23×C19C23
prime radicalC24×C19C22
cosocleC22×C19C24
hypercenterC2×C22⋊C4D19
hypocenterC19C2×#117
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C22⋊C4

330 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#14561946, #14561966, #14563366, …
maximal normal subgroup of#14561946, #14561966, #14563366, …
maximal quotient ofC2×#11926389, C2×C22⋊C4×Dic19, C2×#11926395, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 1002);