Finite Group Databasebeta

#14528511

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1738

Subgroups

subgroupG/H
centerC2×C4C2×D68
commutatorC4×C17C2×C42
FrattiniC22×C4C22×D17
FittingC22×M16×C17C2
socleC22×C17C2×C4⋊C4
prime radicalC24×C17Q8
cosocleC22×C4×C17C23
hypercenterC22×M16D17
hypocenterC17#1738
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×M16

372 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 189 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=e,b^2=f,d^2=g,e^2=g,f^2=g,b^a=bd,d^a=dg,f^a=fg,h^a=h^16,c^b=cg

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16939662, #16939663, #16939708, …
maximal normal subgroup of#16939662, #16939663, #16939708, …
maximal quotient of#16923786, #16923796, #16923800, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4237);