Finite Group Databasebeta

#14545141

order2176
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2162

Subgroups

subgroupG/H
centerC42C2×#595
commutatorC2×C17C22×C16
FrattiniC2×C4C22×#595
FittingC2×C42×C17C4
socleC22×C17C22×C8
prime radicalC23×C17C2×C8
cosocleC2×#3622C23
hypercenterC2×C42#595
hypocenterC17#2162
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C42 ◁ C2×C42

160 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 94 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=e,c^2=d,e^2=f,f^2=g,b^a=bd,h^a=h^13,h^e=h^16

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17948502, #17948503, #17948508, …
maximal normal subgroup of#17948502, #17948503, #17948508, …
maximal quotient of#17960651, C4×C22⋊#63216, C4×C4⋊#63216, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20867);