Finite Group Databasebeta

#31771242

order17216
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#120×C269 ⋊ C2
SylowC269 ⋊ #546

Subgroups

subgroupG/H
center, FrattiniC22C23×D269
commutator, socle, cosocleC22×C269C24
Fitting#120×C269C2
hypercenter#120D269
hypocenterC269#546
LCSG ▷ C22×C269 ▷ C269
UCSC1 ◁ C22 ◁ #120

334 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 334 conjugacy classes of subgroups — too many to draw. Only its 107 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) = 4304

Polycyclic presentation:

2^6,269|a^2=e,b^a=be,c^a=cf,d^b=de,g^d=g^268

Conjugacy classes & character table

1901 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#546×D269, C2×#31771242, D4×#16864401, …
maximal normal subgroup of#546×D269, C2×#31771242, D4×#16864401, …
maximal quotient of#46813701, #46813711, #46813732, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1186);