Finite Group Databasebeta

C2×#11718882 #13117293

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26×C4

Aliases

direct productC2×#11718882

Splittings

SylowC13 ⋊ C2×#390

Subgroups

subgroupG/H
centerC24C22×D13
commutatorC22×C13C23×C4
FrattiniC23C23×D13
Fitting, prime radicalC23×D4×C13C2
socleC24×C13C23
cosocleC23×C13C24
hypercenterC23×D4D13
hypocenterC13C2×#390
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C24 ◁ C23×D4

1360 conjugacy classes of subgroups; only the 405 normal subgroups are shown.

normal subgroups only

This group has 1360 conjugacy classes of subgroups — too many to draw. Only its 405 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

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

Relationships

maximal subgroup of#15768282, #15768284, #15769183, …
maximal normal subgroup of#15768282, #15768284, #15769183, …
maximal quotient ofC2×#13113065, C2×#13113073, C4×#11718882, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6967);