Finite Group Databasebeta

C2×#16863143 #22558854

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16863143

Splittings

SylowC67 ⋊ C2×#332

Subgroups

subgroupG/H
centerC23(C2×D67)⋊C4
commutatorC2×C4×C67C22×C4
FrattiniC42C22×D67
FittingC2×C4⋊C8×C67C2
socleC23×C67C22⋊C4
hypercenterC2×C4⋊C8D67
hypocenterC67C2×#332
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

256 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 117 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

1358 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30746778, C4×#16863143, #30746791, …
maximal normal subgroup of#30746778, C4×#16863143, #30746791, …
maximal quotient ofC2×#22558033, #30743810, #30744112, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 3155);