Finite Group Databasebeta

#14537436

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC4×M16×C17 ⋊ C2
SylowC17 ⋊ #2923

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D17
commutator, socleC22×C17C23×C4
FittingC4×M16×C17C2
prime radicalC2×#63252C22
cosocleC2×C4×C17C24
hypercenterC4×M16D17
hypocenterC17#2923
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×M16

384 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 173 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=f,c^2=e,f^2=g,b^a=be,c^a=cg,h^a=h^16,d^b=dg,h^b=h^16

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16931148, #16931152, #16931155, …
maximal normal subgroup of#16931148, #16931152, #16931155, …
maximal quotient of#17031816, #17031862, #17032222, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13162);