Finite Group Databasebeta

C2×#11719184 #13128102

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

Aliases

direct productC2×#11719184

Splittings

FittingC22×C42×C13 ⋊ C2
SylowC13 ⋊ C2×#529

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutator, cosocleC22×C13C25
FrattiniC22C24×D13
FittingC22×C42×C13C2
socleC23×C13C24
prime radicalC2×#88184C2
hypercenterC22×C42D13
hypocenterC13C2×#529
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C22×C42

1232 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#15754306, #15754309, #15754367, …
maximal normal subgroup of#15754306, #15754309, #15754367, …
maximal quotient ofC2×#13117234, C2×#13117279, C2×#13117300, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17776);