Finite Group Databasebeta

C2×#17989505 #22626254

order9344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#17989505

Splittings

SylowC73 ⋊ C2×#361

Subgroups

subgroupG/H
centerC22#14556653
commutatorC8×C73C22×C4
FrattiniC8C22×#64408
FittingC2×D8×C73C4
socleC22×C73#102
hypercenterC2×D8#64408
hypocenterC73C2×#361
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

256 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 66 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

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#17989505, #34012584, #34012595, …
maximal normal subgroup ofC4×#17989505, #34012584, #34012595, …
maximal quotient ofC2×#22624889, C2×#22624890, #34010398, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20833);