Finite Group Databasebeta

C2×#10597396 #11927324

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

Aliases

direct productC2×#10597396

Splittings

FittingC2×#41×C19 ⋊ C2
SylowC19 ⋊ C2×#135

Subgroups

subgroupG/H
centerC2×C4C22⋊D19
commutator, cosocleC4×C19C24
FrattiniC4C23×D19
FittingC2×#41×C19C2
socleC22×C19C2×D4
hypercenterC2×#41D19
hypocenterC19C2×#135
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#41

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

normal subgroups only

This group has 266 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#14563959, #14563960, #14563962, …
maximal normal subgroup of#14563959, #14563960, #14563962, …
maximal quotient ofC2×#11926538, C2×#11926540, C2×#11926580, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 1329);