Finite Group Databasebeta

#14529107

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1875

Subgroups

subgroupG/H
centerC23C2×C22⋊D17
commutatorC2×C4×C17C22×C4
FrattiniC22×C4C22×D17
Fitting, prime radicalC2×C17×#121C2
socleC23×C17C2×D4
cosocleC22×C4×C17C23
hypercenterC2×#121D17
hypocenterC17#1875
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

412 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 113 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,b^2=dfg,c^2=g,d^2=g,f^2=g,b^a=bd,c^a=ce,h^a=h^16,d^b=dg,f^b=fg,h^b=h^16

Conjugacy classes & character table

262 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16926651, #16926654, D17×#1875, …
maximal normal subgroup of#16926651, #16926654, D17×#1875, …
maximal quotient of#16928861, #16928876, #16929094, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4833);