Finite Group Databasebeta

C4×#64520 #11926497

order1216
isoclinismisoclinic class of Dic38
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct productC4×#64520

Splittings

SylowC19 ⋊ C4×M16

Subgroups

subgroupG/H
centerC42C2×D19
commutatorC2×C19C2×C42
FrattiniC2×C4C22×D19
FittingC2×C42×C19C2
socleC22×C19C22×C4
prime radicalC23×C19C2×C4
cosocleC2×C4×C19C23
hypercenterC2×C42D19
hypocenterC19C4×M16
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C42 ◁ C2×C42

142 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#14561471, #14561472, #14561484, …
maximal normal subgroup of#14561471, #14561472, #14561484, …
maximal quotient ofC8×#64520, #14561924, #14561932, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 502);