Finite Group Databasebeta

C2×#10597344 #11927070

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

Aliases

direct productC2×#10597344

Splittings

FittingC2×C4⋊C4×C19 ⋊ C2
SylowC19 ⋊ C2×#126

Subgroups

subgroupG/H
centerC23C22×D19
commutator, cosocleC22×C19C24
FrattiniC22C23×D19
FittingC2×C4⋊C4×C19C2
socleC23×C19C23
prime radicalC23×D19C22
hypercenterC2×C4⋊C4D19
hypocenterC19C2×#126
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C4⋊C4

246 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 246 conjugacy classes of subgroups — too many to draw. Only its 111 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#14562003, #14566185, C4×#10597344, …
maximal normal subgroup of#14562003, #14566185, C4×#10597344, …
maximal quotient ofC2×#11926411, C2×#11926425, C2×#11926427, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 1075);