Finite Group Databasebeta

#14527612

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

Aliases

No aliases for this group.

Splittings

FittingC17×#335 ⋊ C2
SylowC17 ⋊ #1581

Subgroups

subgroupG/H
centerC2×C4D4×D17
commutatorC2×C4×C17C22×C4
FrattiniC42C22×D17
FittingC17×#335C2
socleC22×C17C4×D4
prime radicalC2×D136C4
cosocleC42×C17C23
hypercenter#335D17
hypocenterC17#1581
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C42 ◁ #335

182 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 182 conjugacy classes of subgroups — too many to draw. Only its 63 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,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,d^b=df,h^b=h^16,h^c=h^16

Conjugacy classes & character table

262 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1581, C2×#14527612, #17003853, …
maximal normal subgroup ofD17×#1581, C2×#14527612, #17003853, …
maximal quotient of#16925113, #16925169, #16925614, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 3338);