Finite Group Databasebeta

#14527611

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

Aliases

No aliases for this group.

Splittings

FittingC17×#436 ⋊ C2
SylowC17 ⋊ #1581

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D17
commutatorC2×C4×C17C22×C4
FrattiniC42C22×D17
FittingC17×#436C2
socleC22×C17C4×D4
prime radicalC2×#63228C4
cosocleC42×C17C23
hypercenter#436D17
hypocenterC17#1581
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #436

182 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 182 conjugacy classes of subgroups — too many to draw. Only its 67 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

Conjugacy classes & character table

262 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1581, C2×#14527611, #17003851, …
maximal normal subgroup ofD17×#1581, C2×#14527611, #17003851, …
maximal quotient of#16925118, #16925170, #16925613, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 3337);