Finite Group Databasebeta

#14526907

order2176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1392

Subgroups

subgroupG/H
centerC4#10587505
commutatorC23×C17C42
FrattiniC2×#41C2×D17
FittingC17×#408C2
socleC2×C17#342
prime radical, cosocleC2×#41×C17C22
hypercenter#408D17
hypocenterC17#1392
LCSG ▷ C23×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ #408

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

normal subgroups only

This group has 158 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) = 544

Polycyclic presentation:

2^7,17|a^2=d,b^2=e,d^2=g,e^2=g,b^a=bc,c^a=cf,f^a=fg,h^a=h^16,d^b=df,d^c=dg

Conjugacy classes & character table

250 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921825, #16921826, #16921828, …
maximal normal subgroup of#16921825, #16921826, #16921828, …
maximal quotient of#16921285, #16921319, #16921358, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2633);