Finite Group Databasebeta

C8×C4⋊Dic13 #13114698

order1664
isoclinismisoclinic class of Dic26
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC8×C4⋊Dic13

Splittings

SylowC13 ⋊ C8×C4⋊C4

Subgroups

subgroupG/H
centerC22×C8C2×D13
commutatorC2×C13C2×C4×C8
FrattiniC22×C4C22×D13
FittingC2×C4×C8×C13C2
socle, prime radicalC23×C13C22×C4
cosocleC22×C4×C13C23
hypercenterC2×C4×C8D13
hypocenterC13C8×C4⋊C4
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

296 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 173 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

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

Relationships

maximal subgroup of#15749821, #15749822, #15749827, …
maximal normal subgroup of#15749821, #15749822, #15749827, …
maximal quotient ofC8×C4⋊#1055, #15754048, #15754063, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4372);