Finite Group Databasebeta

C17×Dic12 #11717783

order816
isoclinismisoclinic class of #204
automorphism?
homologyAbelianization (H1) = C22×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×Dic12

Splittings

HallC3×C17 ⋊ Q16
SylowC3 ⋊ Q16×C17

Subgroups

subgroupG/H
centerC2×C17D12
commutator, cosocleC3×C4C22×C17
FrattiniC4C2×D3×C17
FittingC3×C8×C17C2
socle, prime radicalC2×C3×C17D4
hypercenterC8×C17D3
hypocenterC3Q16×C17
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C17 ◁ C4×C17 ◁ C8×C17

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 816

Conjugacy classes & character table

255 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13108681, #13108686, #13108687, …
maximal normal subgroup of#13108681, #13108686, #13108687, …
maximal quotient ofC17×#818, C17×#816, C2×C17×Dic12

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(816, 53);