Finite Group Databasebeta

C16×D68 #14530605

order2176
isoclinismisoclinic class of Dic34
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC16×D68

Splittings

FittingC4×C16×C17 ⋊ C2
SylowC17 ⋊ D4×C16

Subgroups

subgroupG/H
centerC2×C16C2×D17
commutatorC2×C17C22×C16
FrattiniC2×C8C22×D17
FittingC4×C16×C17C2
socleC22×C17C22×C8
prime radicalC2×D68C8
cosocleC2×C8×C17C23
hypercenterC4×C16D17
hypocenterC17D4×C16
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C16 ◁ C4×C16

174 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 1088

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16921761, #16921763, C16×#63228, …
maximal normal subgroup of#16921761, #16921763, C16×#63228, …
maximal quotient ofC16×D136, C16×#63219, C16×Dic68, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6331);