Finite Group Databasebeta

C4⋊#64438 #11924602

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

Aliases

unambiguous semidirect productC4⋊#64438

Splittings

SylowC37 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC22C2×#3866
commutatorC2×C37C2×C8
FittingC2×C4×C37C4
socle, prime radicalC22×C37C2×C4
cosocleC2×Dic37C22
hypercenterC2×C4#3866
hypocenterC37C4⋊C8
LCSG ▷ C2×C37 ▷ C37
UCSC1 ◁ C22 ◁ C2×C4

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^31,f^d=f^36

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD4⋊#64438, #14558381, Q8⋊#64438, …
maximal normal subgroup ofD4⋊#64438, #14558381, Q8⋊#64438, …
maximal quotient of#14558394, #14558396, #14558399, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1184, 212);