Finite Group Databasebeta

#14538502

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC17×#472 ⋊ C2
SylowC17 ⋊ #3067

Subgroups

subgroupG/H
centerC2#121×D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC17×#472C2
socleC2×C17C2×#121
hypercenter#472D17
hypocenterC17#3067
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C2×C4 ◁ #472

452 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 452 conjugacy classes of subgroups — too many to draw. Only its 123 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|b^2=e,d^2=g,e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,h^b=h^16,f^c=fg,h^d=h^16

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17188275, #17188277, #17188286, …
maximal normal subgroup of#17188275, #17188277, #17188286, …
maximal quotient of#17016564, #17016596, #17016629, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 14228);