Finite Group Databasebeta

(C2×#11715871)⋊Q8 #27136212

order12352
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

unambiguous semidirect product(C2×#11715871)⋊Q8

Splittings

FittingC2×Q8×C193 ⋊ C4
SylowC193 ⋊ #391

Subgroups

subgroupG/H
center, FrattiniC22C22×#11715871
commutator, socleC22×C193C22×C4
FittingC2×Q8×C193C4
prime radical, cosocleC22×D193C23
hypercenterC2×Q8#11715871
hypocenterC193#391
LCSG ▷ C22×C193 ▷ C193
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

Polycyclic presentation:

2^6,193|a^2=f,b^2=def,c^2=e,b^a=bd,c^a=ce,g^a=g^81,g^b=g^112,g^f=g^192

Conjugacy classes & character table

508 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12352, 1502);