Finite Group Databasebeta

#31775945

order17504
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

FittingQ16×C547 ⋊ C2
SylowC547 ⋊ SD32

Subgroups

subgroupG/H
centerC2#22576761
commutator, cosocleC8×C547C22
FrattiniC8C2×D547
FittingQ16×C547C2
socleC2×C547D8
prime radicalD4376C2
hypercenterQ16D547
hypocenterC547SD32
LCSG ▷ C8×C547 ▷ C4×C547 ▷ C2×C547 ▷ C547
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ Q16

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8752

Polycyclic presentation:

2^5,547|a^2=e,c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,c^b=cd,d^b=de,f^b=f^546

Conjugacy classes & character table

1922 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofSD32×D547, C2×#31775945, #46855431, …
maximal normal subgroup ofSD32×D547, C2×#31775945, #46855431, …
maximal quotient of#46854801, #46854805, #46854828, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17504, 89);