Finite Group Databasebeta

C2×#10597262 #11926558

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

Aliases

direct productC2×#10597262

Splittings

FittingC2×C42×C19 ⋊ C2
SylowC19 ⋊ C2×#104

Subgroups

subgroupG/H
centerC2×C4D76
commutatorC4×C19C22×C4
FrattiniC2×C4C22×D19
FittingC2×C42×C19C2
socleC22×C19C22⋊C4
prime radicalC2×#64541C2
cosocleC2×C4×C19C23
hypercenterC2×C42D19
hypocenterC19C2×#104
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

170 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 304

Conjugacy classes & character table

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

Relationships

maximal subgroup of#14563439, C4×#10597262, #14563444, …
maximal normal subgroup of#14563439, C4×#10597262, #14563444, …
maximal quotient ofC2×#11926273, C2×#11926276, #14562018, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 563);