Finite Group Databasebeta

#14526678

order2176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1300

Subgroups

subgroupG/H
centerC2×C4#63227
commutatorC2×C4×C17C42
FrattiniC2×C42C2×D17
FittingC4×M16×C17C2
socleC22×C17#95
prime radicalC23×C17C22⋊C4
cosocleC2×C42×C17C22
hypercenterC4×M16D17
hypocenterC17#1300
LCSG ▷ C2×C4×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×M16

172 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 61 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,c^2=f,d^2=g,b^a=bc,c^a=cf,e^a=efg,h^a=h^16,c^b=cg,h^b=h^16

Conjugacy classes & character table

358 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1300, C2×#14526678, #16924518, …
maximal normal subgroup ofD17×#1300, C2×#14526678, #16924518, …
maximal quotient of#16920881, #16920884, #16920889, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2404);