Finite Group Databasebeta

C4⋊#64436 #11924466

order1184
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#64436

Splittings

SylowC37 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D37
commutatorC2×C37C2×C8
FittingC42×C37C2
socle, prime radicalC22×C37C2×C4
cosocleC2×C4×C37C22
hypercenterC42D37
hypocenterC37C4⋊C8
LCSG ▷ C2×C37 ▷ C37
UCSC1 ◁ C2×C4 ◁ C42

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1184

Polycyclic presentation:

2^5,37|a^2=d,b^2=c,d^2=e,b^a=bc,f^a=f^36

Conjugacy classes & character table

308 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4⋊#64436, #14557262, Q8⋊#64436, …
maximal normal subgroup ofD4⋊#64436, #14557262, Q8⋊#64436, …
maximal quotient of#14557284, #14557286, #14557288, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1184, 76);