Finite Group Databasebeta

C4×#88045 #13114642

order1664
isoclinismisoclinic class of #6095
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#88045

Splittings

FittingC43×C13 ⋊ C2
SylowC13 ⋊ C4×#104

Subgroups

subgroupG/H
centerC42D52
commutatorC4×C13C2×C42
FrattiniC22×C4C22×D13
FittingC43×C13C2
socleC22×C13C2×C22⋊C4
prime radicalC2×#6127C22
cosocleC22×C4×C13C23
hypercenterC43D13
hypocenterC13C4×#104
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C42 ◁ C2×C42 ◁ C43

360 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 121 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) = 416

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15753624, C8×#88045, #15753631, …
maximal normal subgroup of#15753624, C8×#88045, #15753631, …
maximal quotient ofC4×#11718051, C4×#11718048, #15753532, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4316);