Finite Group Databasebeta

#32914646

order18464
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22⋊C4×C577 ⋊ C2
SylowC577 ⋊ #123

Subgroups

subgroupG/H
center, FrattiniC22C22×D577
commutator, socle, cosocleC22×C577C23
FittingC22⋊C4×C577C2
prime radicalC2×C22⋊D577C2
hypercenterC22⋊C4D577
hypocenterC577#123
LCSG ▷ C22×C577 ▷ C577
UCSC1 ◁ C22 ◁ C22⋊C4

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9232

Polycyclic presentation:

2^5,577|c^2=d,b^a=bd,c^a=ce,f^b=f^576

Conjugacy classes & character table

2894 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#123×D577, C2×#32914646, #49148458, …
maximal normal subgroup of#123×D577, C2×#32914646, #49148458, …
maximal quotient of#49147811, #49147823, #49147825, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18464, 128);