Finite Group Databasebeta

C2×#10597255 #11926958

order1216
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#10597255

Splittings

FittingC2×C16×C19 ⋊ C2
SylowC19 ⋊ C2×M32

Subgroups

subgroupG/H
centerC2×C8C2×D19
commutatorC2×C19C22×C8
FrattiniC8C22×D19
FittingC2×C16×C19C2
socleC22×C19C2×C8
prime radicalC22×D19C8
cosocleC8×C19C23
hypercenterC2×C16D19
hypocenterC19C2×M32
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C8 ◁ C2×C16

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Conjugacy classes & character table

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

Relationships

maximal subgroup of#14561774, C4×#10597255, #14565228, …
maximal normal subgroup of#14561774, C4×#10597255, #14565228, …
maximal quotient ofC2×#11926319, C4×#10597255, C2×(C2×D19)⋊C16, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 963);