Finite Group Databasebeta

C2×#11719231 #13128155

order1664
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#11719231

Splittings

FittingC2×C13×#117 ⋊ C2
SylowC13 ⋊ C2×#536

Subgroups

subgroupG/H
centerC23C23×D13
commutator, cosocleC22×C13C25
FrattiniC22C24×D13
FittingC2×C13×#117C2
socleC23×C13C24
prime radicalC22×#6127C2
hypercenterC2×#117D13
hypocenterC13C2×#536
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×#117

1512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15755446, #15769451, #15769499, …
maximal normal subgroup of#15755446, #15769451, #15769499, …
maximal quotient ofC2×#13117420, C2×#13117424, C2×#13117459, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17829);