Finite Group Databasebeta

C2×Q8⋊(C67⋊C8) #22558586

order8576
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×Q8⋊(C67⋊C8)

Splittings

SylowC67 ⋊ C2×Q8⋊C8

Subgroups

subgroupG/H
centerC22×C4C22⋊D67
commutatorC4×C67C22×C8
FrattiniC42C22×D67
FittingC2×C4×Q8×C67C2
socleC23×C67C22⋊C4
hypercenterC2×C4×Q8D67
hypocenterC67C2×Q8⋊C8
LCSG ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q8

280 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 141 normal subgroups are shown.

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

Full subgroup data →

Conjugacy classes & character table

1376 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×Q8⋊(C67⋊C8), Q8⋊C8×Dic67, #30746438, …
maximal normal subgroup ofC4×Q8⋊(C67⋊C8), Q8⋊C8×Dic67, #30746438, …
maximal quotient ofC2×#22558032, C2×#22558035, #30743778, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2887);