Finite Group Databasebeta

C2×#11719175 #13128127

order1664
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11719175

Splittings

SylowC13 ⋊ C2×#533

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutator, cosocleC22×C13C25
FrattiniC22C24×D13
FittingC22×C42×C13C2
socleC23×C13C24
prime radicalC24×C13C23
hypercenterC22×C42D13
hypocenterC13C2×#533
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C22×C42

1168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15754302, #15754304, #15754381, …
maximal normal subgroup of#15754302, #15754304, #15754381, …
maximal quotient ofC2×#13117243, C2×#13117313, C2×#13117319, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17801);