Finite Group Databasebeta

#14539248

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C17×#124 ⋊ C2
SylowC17 ⋊ #3153

Subgroups

subgroupG/H
centerC22C22×C22⋊D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC2×C17×#124C2
socleC22×C17C22×D4
hypercenterC2×#124D17
hypocenterC17#3153
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×#124

572 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 572 conjugacy classes of subgroups — too many to draw. Only its 149 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|b^2=e,c^2=fg,e^2=g,b^a=be,c^a=cf,e^a=eg,d^b=dg,h^b=h^16

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16931951, #16931953, #16935200, …
maximal normal subgroup of#16931951, #16931953, #16935200, …
maximal quotient of#17022185, #17022196, #17022229, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 14974);