Finite Group Databasebeta

#99×Dic17 #14528574

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct product#99×Dic17

Splittings

SylowC17 ⋊ C4×#99

Subgroups

subgroupG/H
centerC22C22⋊C4×D17
commutatorC22×C17C2×C42
FrattiniC24C22×D17
FittingC2×C17×#99C2
socleC22×C17C2×C22⋊C4
prime radicalC22×D4×C17C22
cosocleC24×C17C23
hypercenterC2×#99D17
hypocenterC17C4×#99
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

412 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 119 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) = 544

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16949455, AΣL(1,𝔽16)×Dic17, #16949460, …
maximal normal subgroup of#16949455, AΣL(1,𝔽16)×Dic17, #16949460, …
maximal quotient of#323×Dic17, #324×Dic17, #16924836, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4300);