Finite Group Databasebeta

#32914743

order18464
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C577 ⋊ C4
SylowC577 ⋊ #117

Subgroups

subgroupG/H
centerC4C2×#14556313
commutator, socleC2×C577C22×C4
FrattiniC2C22×#14556313
FittingC2×C4×C577C4
prime radicalC22×D577C22
cosocleC2×D577C23
hypercenterC2×C4#14556313
hypocenterC577#117
LCSG ▷ C2×C577 ▷ C577
UCSC1 ◁ C4 ◁ C2×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4616

Polycyclic presentation:

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

Conjugacy classes & character table

1172 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49148816, #49148817, #49148820, …
maximal normal subgroup of#49148816, #49148817, #49148820, …
maximal quotient of#49148885, C4×C22⋊#14556313, C4×C4⋊#14556313, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18464, 225);