Finite Group Databasebeta

C2×#11718374 #13125171

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

Aliases

direct productC2×#11718374

Splittings

FittingC2×C13×#97 ⋊ C2
SylowC13 ⋊ C2×#490

Subgroups

subgroupG/H
centerC23C2×D52
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC2×C13×#97C2
socleC23×C13C2×D4
prime radicalC2×#88128C2
hypercenterC2×#97D13
hypocenterC13C2×#490
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

488 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15757852, #15764205, #15764207, …
maximal normal subgroup of#15757852, #15764205, #15764207, …
maximal quotient ofC2×#13114970, C2×#13115533, C2×#13115660, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 14845);