Finite Group Databasebeta

#32914626

order18464
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC4⋊C4×C577 ⋊ C2
SylowC577 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D577
commutatorC2×C577C22×C4
FittingC4⋊C4×C577C2
socle, cosocleC22×C577C23
prime radicalC2×D2308C2
hypercenterC4⋊C4D577
hypocenterC577C4×D4
LCSG ▷ C2×C577 ▷ C577
UCSC1 ◁ C22 ◁ C4⋊C4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9232

Polycyclic presentation:

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

Conjugacy classes & character table

2900 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49148029, #49148031, #49148034, …
maximal normal subgroup of#49148029, #49148031, #49148034, …
maximal quotient of#49147796, C4⋊C4×Dic577, #49147820, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18464, 108);