Finite Group Databasebeta

#32914729

order18464
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingQ8×C577 ⋊ C4
SylowC577 ⋊ #104

Subgroups

subgroupG/H
centerC2C22⋊#14556313
commutatorC4×C577C2×C4
FrattiniC4C2×#14556313
FittingQ8×C577C4
socleC2×C577C22⋊C4
prime radical#22604419C2
cosocleC4×D577C22
hypercenterQ8#14556313
hypocenterC577#104
LCSG ▷ C4×C577 ▷ C2×C577 ▷ C577
UCSC1 ◁ C2 ◁ C4 ◁ Q8

44 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4616

Polycyclic presentation:

2^5,577|a^2=d,c^2=e,d^2=e,b^a=bc,c^a=ce,f^a=f^553,c^b=ce,f^b=f^576,f^d=f^576

Conjugacy classes & character table

734 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD577⋊#104, C2×#32914729, #49148946, …
maximal normal subgroup ofD577⋊#104, C2×#32914729, #49148946, …
maximal quotient of#49148797, Q8⋊#17987237, #49148801, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18464, 211);