Finite Group Databasebeta

#14545011

order2176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2112

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#595
commutator, socleC22×C17C22×C8
FittingC23×C4×C17C4
prime radicalC24×C17C8
cosocleC2×#3622C23
hypercenterC23×C4#595
hypocenterC17#2112
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C23×C4

260 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 98 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,e^2=f,f^2=g,b^a=bd,c^a=cg,h^a=h^13,h^e=h^16

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17948641, #17948642, #17948644, …
maximal normal subgroup of#17948641, #17948642, #17948644, …
maximal quotient of#17958106, #17958176, #17958239, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20737);