Finite Group Databasebeta

C2×#11718495 #13123508

order1664
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC2×#11718495

Splittings

FittingC2×C13×C4⋊C8 ⋊ C2
SylowC13 ⋊ C2×C8×D4

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutatorC2×C13C23×C8
FrattiniC2×C4C23×D13
FittingC2×C13×C4⋊C8C2
socleC23×C13C22×C4
prime radicalC22×D52C4
cosocleC2×C4×C13C24
hypercenterC2×C4⋊C8D13
hypocenterC13C2×C8×D4
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

616 conjugacy classes of subgroups; only the 253 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 253 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

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

Relationships

maximal subgroup of#15753476, #15753486, #15753680, …
maximal normal subgroup of#15753476, #15753486, #15753680, …
maximal quotient ofC2×#13113630, C2×#13113635, C2×#13113642, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13182);