Finite Group Databasebeta

#14526867

order2176
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1377

Subgroups

subgroupG/H
centerC2×C4#63227
commutatorC22×C17C4×C8
FrattiniC22×C8C2×D17
FittingC2×C17×M32C2
socleC22×C17C22⋊C8
prime radicalC23×C17C2×C8
cosocleC22×C8×C17C22
hypercenterC2×M32D17
hypocenterC17#1377
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×M32

140 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 77 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=d,b^2=e,d^2=f,f^2=g,b^a=bc,c^a=cg,d^b=dg,h^b=h^16

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1377, C2×#14526867, #16949184, …
maximal normal subgroup ofD17×#1377, C2×#14526867, #16949184, …
maximal quotient of#16921157, #16921167, #16921174, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2593);