Finite Group Databasebeta

C2×#11718159 #13116560

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11718159

Splittings

SylowC13 ⋊ C2×#359

Subgroups

subgroupG/H
centerC2×C4#6104
commutatorC8×C13C22×C4
FrattiniC2×C8C22×D13
Fitting, prime radicalC2×C13×#135C2
socleC22×C13#102
cosocleC2×C8×C13C23
hypercenterC2×#135D13
hypocenterC13C2×#359
LCSG ▷ C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#135

224 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 93 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

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11718159, Dic13×#359, #15778148, …
maximal normal subgroup ofC4×#11718159, Dic13×#359, #15778148, …
maximal quotient ofC2×#13112797, C2×#13112800, #15772659, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6234);