Finite Group Databasebeta

C2×#11718093 #13116588

order1664
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11718093

Splittings

SylowC13 ⋊ C2×C4⋊C16

Subgroups

subgroupG/H
centerC22×C8C2×D13
commutatorC2×C13C22×C16
FrattiniC2×C8C22×D13
FittingC22×C13×C16C2
socle, prime radicalC23×C13C2×C8
cosocleC2×C8×C13C23
hypercenterC22×C16D13
hypocenterC13C2×C4⋊C16
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22×C8 ◁ C22×C16

184 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 117 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) = 1664

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15750317, #15778223, C4×#11718093, …
maximal normal subgroup of#15750317, #15778223, C4×#11718093, …
maximal quotient ofC2×#13112899, C2×#13112905, #15774517, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6262);