Finite Group Databasebeta

C2×#11719222 #13128123

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

Aliases

direct productC2×#11719222

Splittings

SylowC13 ⋊ C2×#533

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutator, cosocleC22×C13C25
FrattiniC22C24×D13
FittingC2×C13×#117C2
socleC23×C13C24
prime radicalC24×C13C23
hypercenterC2×#117D13
hypocenterC13C2×#533
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C2×#117

1168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15771844, #15771849, #15771850, …
maximal normal subgroup of#15771844, #15771849, #15771850, …
maximal quotient ofC2×#13117239, C2×#13117308, C2×#13117318, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17797);