Finite Group Databasebeta

(C2×#3866)⋊Q8 #14558486

order2368
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

unambiguous semidirect product(C2×#3866)⋊Q8

Splittings

FittingC2×Q8×C37 ⋊ C4
SylowC37 ⋊ #391

Subgroups

subgroupG/H
center, FrattiniC22C22×#3866
commutator, socleC22×C37C22×C4
FittingC2×Q8×C37C4
prime radical, cosocleC22×D37C23
hypercenterC2×Q8#3866
hypocenterC37#391
LCSG ▷ C22×C37 ▷ C37
UCSC1 ◁ C22 ◁ C2×Q8

186 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 64 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 592

Polycyclic presentation:

2^6,37|a^2=f,b^2=def,c^2=e,b^a=bd,c^a=ce,g^a=g^6,g^b=g^31,g^f=g^36

Conjugacy classes & character table

118 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#18009692, #18010443, #18010552, …
maximal normal subgroup of#18009692, #18010443, #18010552, …
maximal quotient of#18009773, #18009775, #18009781, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2368, 1502);