Finite Group Databasebeta

C8×C22⋊D19 #11926608

order1216
isoclinismisoclinic class of Dic38
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC8×C22⋊D19

Splittings

FittingC22×C8×C19 ⋊ C2
SylowC19 ⋊ C8×D4

Subgroups

subgroupG/H
centerC2×C8C2×D19
commutatorC2×C19C22×C8
FrattiniC2×C4C22×D19
FittingC22×C8×C19C2
socleC22×C19C22×C4
prime radicalC2×C22⋊D19C4
cosocleC2×C4×C19C23
hypercenterC22×C8D19
hypocenterC19C8×D4
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C8 ◁ C22×C8

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

normal subgroups only

This group has 134 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) = 608

Conjugacy classes & character table

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

Relationships

maximal subgroup of(C22⋊D19)⋊C16, C16×C22⋊D19, #14565457, …
maximal normal subgroup of(C22⋊D19)⋊C16, C16×C22⋊D19, #14565457, …
maximal quotient ofC8×#64525, C8×#64526, C8×#64527, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 613);