Finite Group Databasebeta

C2×#11718801 #13127935

order1664
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11718801

Splittings

SylowC13 ⋊ C2×#504

Subgroups

subgroupG/H
centerC2×C8C22×D13
commutatorC2×C13C23×C8
FrattiniC8C23×D13
FittingC2×C13×#131C2
socleC22×C13C22×C8
prime radicalC2×C13×#41C4
cosocleC8×C13C24
hypercenterC2×#131D13
hypocenterC13C2×#504
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C8 ◁ C2×#131

368 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15778017, #15778018, #15778023, …
maximal normal subgroup of#15778017, #15778018, #15778023, …
maximal quotient ofC2×#13116433, C4×#11718801, C2×#13116450, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17609);