Finite Group Databasebeta

#14530716

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C17×Q32 ⋊ C2
SylowC17 ⋊ #2188

Subgroups

subgroupG/H
centerC22D8×D17
commutator, cosocleC2×C8×C17C23
FrattiniC2×C8C22×D17
FittingC2×C17×Q32C2
socleC22×C17C2×D8
prime radicalC22×D17D8
hypercenterC2×Q32D17
hypocenterC17#2188
LCSG ▷ C2×C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q32

216 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 53 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=g,b^2=g,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,d^b=df,f^b=fg,h^c=h^16

Conjugacy classes & character table

205 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#2188, C2×#14530716, #17188098, …
maximal normal subgroup ofD17×#2188, C2×#14530716, #17188098, …
maximal quotient of#16946441, #16946785, #16947545, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6442);