Finite Group Databasebeta

#14529663

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C17×#107 ⋊ C2
SylowC17 ⋊ #1973

Subgroups

subgroupG/H
centerC23D4×D17
commutatorC2×C4×C17C22×C4
FrattiniC22×C4C22×D17
FittingC2×C17×#107C2
socleC23×C17C2×D4
prime radicalC22×D68C22
cosocleC22×C4×C17C23
hypercenterC2×#107D17
hypocenterC17#1973
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

340 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 340 conjugacy classes of subgroups — too many to draw. Only its 105 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

Polycyclic presentation:

2^7,17|a^2=f,b^2=df,c^2=eg,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,c^b=cg,h^b=h^16

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1973, C2×#14529663, #17038172, …
maximal normal subgroup ofD17×#1973, C2×#14529663, #17038172, …
maximal quotient of#16933200, #16933234, #16933498, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5389);