Finite Group Databasebeta

#14527688

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC17×#322 ⋊ C2
SylowC17 ⋊ #1592

Subgroups

subgroupG/H
centerC2×C4C2×D68
commutatorC2×C4×C17C22×C4
FrattiniC42C22×D17
FittingC17×#322C2
socleC22×C17C4×D4
prime radicalC2×D68C2×C4
cosocleC42×C17C23
hypercenter#322D17
hypocenterC17#1592
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #322

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

normal subgroups only

This group has 162 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,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cfg,d^a=df,h^a=h^16,c^b=cg,d^b=df,h^b=h^16

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1592, C2×#14527688, #17004096, …
maximal normal subgroup ofD17×#1592, C2×#14527688, #17004096, …
maximal quotient of#16925158, #16925165, #16925578, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 3414);