Finite Group Databasebeta

C2×#11718102 #13116561

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11718102

Splittings

FittingC22×C13×C16 ⋊ C2
SylowC13 ⋊ C2×#359

Subgroups

subgroupG/H
centerC2×C4D104
commutatorC8×C13C22×C4
FrattiniC2×C8C22×D13
FittingC22×C13×C16C2
socleC22×C13#102
prime radicalC2×#88158C2
cosocleC2×C8×C13C23
hypercenterC22×C16D13
hypocenterC13C2×#359
LCSG ▷ C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

224 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 85 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) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15778142, C4×#11718102, #15778147, …
maximal normal subgroup of#15778142, C4×#11718102, #15778147, …
maximal quotient ofC2×#13112798, C2×#13112801, #15772660, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6235);