Finite Group Databasebeta

#14530582

order2176
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC17×C4⋊C16 ⋊ C2
SylowC17 ⋊ #2162

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D17
commutatorC2×C17C22×C16
FittingC17×C4⋊C16C2
socleC22×C17C22×C8
prime radicalC22×D17C2×C8
cosocleC2×C8×C17C23
hypercenterC4⋊C16D17
hypocenterC17#2162
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C8 ◁ C4⋊C16

160 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 81 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=d,e^2=f,f^2=g,b^a=bd,h^b=h^16,h^c=h^16

Conjugacy classes & character table

400 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16944153, #16944155, #16944158, …
maximal normal subgroup of#16944153, #16944155, #16944158, …
maximal quotient of#16949321, #16949350, C4⋊C16×Dic17, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6308);