Finite Group Databasebeta

C2×C4×Dic52 #13123602

order1664
isoclinismisoclinic class of #6095
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×C4×Dic52

Splittings

SylowC13 ⋊ C2×C4×Q16

Subgroups

subgroupG/H
centerC22×C4D52
commutatorC4×C13C23×C4
FrattiniC2×C4C23×D13
FittingC2×C4×C8×C13C2
socle, prime radicalC23×C13C2×D4
cosocleC2×C4×C13C24
hypercenterC2×C4×C8D13
hypocenterC13C2×C4×Q16
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

488 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 221 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#15757486, #15757488, #15757514, …
maximal normal subgroup of#15757486, #15757488, #15757514, …
maximal quotient ofC2×C8×Dic52, C2×#13113688, C2×#13113734, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13276);