Finite Group Databasebeta

(C2×#10621924)⋊Q8 #26012444

order11072
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

unambiguous semidirect product(C2×#10621924)⋊Q8

Splittings

FittingC2×Q8×C173 ⋊ C4
SylowC173 ⋊ #391

Subgroups

subgroupG/H
center, FrattiniC22C22×#10621924
commutator, socleC22×C173C22×C4
FittingC2×Q8×C173C4
prime radical, cosocleC22×D173C23
hypercenterC2×Q8#10621924
hypocenterC173#391
LCSG ▷ C22×C173 ▷ C173
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:

2^6,173|a^2=f,b^2=def,c^2=e,b^a=bd,c^a=ce,g^a=g^93,g^b=g^80,g^f=g^172

Conjugacy classes & character table

458 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36368659, #36369410, #36369519, …
maximal normal subgroup of#36368659, #36369410, #36369519, …
maximal quotient of#36368740, #36368742, #36368748, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11072, 1502);