Finite Group Databasebeta

(C2×#14556313)⋊Q8 #49148902

order36928
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

unambiguous semidirect product(C2×#14556313)⋊Q8

Splittings

FittingC2×Q8×C577 ⋊ C4
SylowC577 ⋊ #391

Subgroups

subgroupG/H
center, FrattiniC22C22×#14556313
commutator, socleC22×C577C22×C4
FittingC2×Q8×C577C4
prime radical, cosocleC22×D577C23
hypercenterC2×Q8#14556313
hypocenterC577#391
LCSG ▷ C22×C577 ▷ C577
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) = 9232

Polycyclic presentation:

2^6,577|a^2=f,b^2=def,c^2=e,b^a=bd,c^a=ce,g^a=g^24,g^b=g^553,g^f=g^576

Conjugacy classes & character table

1468 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36928, 1502);