Finite Group Databasebeta

#14530892

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2219

Subgroups

subgroupG/H
centerC22C2×D136
commutator, cosocleC2×C8×C17C23
FrattiniC2×C8C22×D17
FittingC2×C17×M32C2
socleC22×C17C2×D8
prime radicalC23×C17D8
hypercenterC2×M32D17
hypocenterC17#2219
LCSG ▷ C2×C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

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

normal subgroups only

This group has 150 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=df,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,h^a=h^16,c^b=cg

Conjugacy classes & character table

346 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921893, #16921895, #16921899, …
maximal normal subgroup of#16921893, #16921895, #16921899, …
maximal quotient of#16948552, #16948603, #16948671, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6618);