Finite Group Databasebeta

#14527561

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

Aliases

No aliases for this group.

Splittings

FittingC17×#334 ⋊ C2
SylowC17 ⋊ #1572

Subgroups

subgroupG/H
centerC2×C4D4×D17
commutatorC2×C4×C17C22×C4
FrattiniC42C22×D17
FittingC17×#334C2
socleC22×C17C2×C4⋊C4
prime radicalC22×D17C4⋊C4
cosocleC42×C17C23
hypercenter#334D17
hypocenterC17#1572
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C42 ◁ #334

150 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 65 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=e,b^2=d,c^2=f,d^2=f,e^2=g,b^a=bd,d^a=df,c^b=cg,h^c=h^16

Conjugacy classes & character table

262 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1572, C2×#14527561, #17003393, …
maximal normal subgroup ofD17×#1572, C2×#14527561, #17003393, …
maximal quotient of#16923802, #16925533, #16925535, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 3287);