Finite Group Databasebeta

C8×Dic52 #13113644

order1664
isoclinismisoclinic class of #6095
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC8×Dic52

Splittings

SylowC13 ⋊ C8×Q16

Subgroups

subgroupG/H
centerC2×C8D52
commutatorC4×C13C22×C8
FrattiniC42C22×D13
FittingC82×C13C2
socle, prime radicalC22×C13C4×D4
cosocleC42×C13C23
hypercenterC82D13
hypocenterC13C8×Q16
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C82

164 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 1664

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15749570, #15749572, #15749576, …
maximal normal subgroup of#15749570, #15749572, #15749576, …
maximal quotient ofC8×#88056, C8×#88058, #15756840, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 3318);