Finite Group Databasebeta

#14526790

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1346

Subgroups

subgroupG/H
centerC22#10587505
commutatorC22×C4×C17C2×C4
FrattiniC2×C4⋊C4C2×D17
FittingC17×#398C2
socleC22×C17#99
prime radicalC23×C17C22⋊C4
cosocleC2×C4⋊C4×C17C22
hypercenter#398D17
hypocenterC17#1346
LCSG ▷ C22×C4×C17 ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #398

124 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 37 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

Polycyclic presentation:

2^7,17|a^2=d,b^2=g,c^2=f,d^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^16,c^b=cf,d^b=def,d^c=dg

Conjugacy classes & character table

199 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1346, C2×#14526790, #16944525, …
maximal normal subgroup ofD17×#1346, C2×#14526790, #16944525, …
maximal quotient of#16921012, #16921018, #16921036, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2516);