Finite Group Databasebeta

C22⋊#92418 #14519690

order1952
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#92418

Splittings

SylowC61 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D61
commutatorC2×C61C2×C8
FittingC22×C4×C61C2
socleC22×C61C2×C4
prime radicalC23×C61C4
cosocleC2×C4×C61C22
hypercenterC22×C4D61
hypocenterC61C22⋊C8
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 976

Polycyclic presentation:

2^5,61|a^2=d,d^2=e,b^a=bc,f^a=f^60

Conjugacy classes & character table

500 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16839485, #16839486, #16839487, …
maximal normal subgroup of#16839485, #16839486, #16839487, …
maximal quotient of#16839486, #16839488, D4⋊#92418, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1952, 59);