Finite Group Databasebeta

C2×#17984031 #22577826

order8768
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#17984031

Splittings

FittingC2×Q16×C137 ⋊ C2
SylowC137 ⋊ C2×SD32

Subgroups

subgroupG/H
centerC22#14555495
commutatorC8×C137C23
FrattiniC8C22×D137
FittingC2×Q16×C137C2
socleC22×C137D8
hypercenterC2×Q16D137
hypocenterC137C2×SD32
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

90 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

974 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31782638, C4×#17984031, #31782651, …
maximal normal subgroup of#31782638, C4×#17984031, #31782651, …
maximal quotient ofC2×#22577203, C2×#22577207, C2×#22577230, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 972);