Finite Group Databasebeta

C2×#11718379 #13123449

order1664
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#11718379

Splittings

SylowC13 ⋊ C2×#431

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutatorC2×C13C23×C8
FrattiniC2×C4C23×D13
FittingC2×C13×C22⋊C8C2
socleC23×C13C22×C4
prime radicalC24×C13C2×C4
cosocleC2×C4×C13C24
hypercenterC2×C22⋊C8D13
hypocenterC13C2×#431
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

528 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#15752508, #15752514, #15752533, …
maximal normal subgroup of#15752508, #15752514, #15752533, …
maximal quotient ofC2×#13114580, C2×C22⋊C8×Dic13, C2×#13114684, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13123);