Finite Group Databasebeta

C4⋊Dic577 #22604398

order9232
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊Dic577

Splittings

SylowC577 ⋊ C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C2×D577
commutatorC2×C577C2×C4
FittingC2×C4×C577C2
socleC22×C577C22
hypercenterC2×C4D577
hypocenterC577C4⋊C4
LCSG ▷ C2×C577 ▷ C577
UCSC1 ◁ C22 ◁ C2×C4

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^4,577|a^2=d,b^2=c,b^a=bc,e^a=e^576

Conjugacy classes & character table

2314 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#32914585, #32914586, #32914588, …
maximal normal subgroup of#32914585, #32914586, #32914588, …
maximal quotient of#32914571, C4⋊#17987230, #32914596, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9232, 20);