Finite Group Databasebeta

C2×#11718775 #13124396

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11718775

Splittings

FittingC23×C8×C13 ⋊ C2
SylowC13 ⋊ C2×#465

Subgroups

subgroupG/H
centerC23C2×D52
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC23×C8×C13C2
socleC23×C13C2×D4
prime radicalC2×#88184C2
hypercenterC23×C8D13
hypocenterC13C2×#465
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8

564 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 181 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

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

Relationships

maximal subgroup of#15762426, #15762428, #15762453, …
maximal normal subgroup of#15762426, #15762428, #15762453, …
maximal quotient ofC2×#13114177, C2×#13114211, C2×#13114245, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 14070);