Finite Group Databasebeta

C2×#19099557 #23778784

order10144
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#19099557

Splittings

FittingC2×C8×C317 ⋊ C2
SylowC317 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D317
commutatorC2×C317C22×C4
FrattiniC4C22×D317
FittingC2×C8×C317C2
socleC22×C317C2×C4
prime radicalC22×D317C4
cosocleC4×C317C23
hypercenterC2×C8D317
hypocenterC317C2×M16
LCSG ▷ C2×C317 ▷ C317
UCSC1 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2548 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#35203004, C4×#19099557, #35203175, …
maximal normal subgroup of#35203004, C4×#19099557, #35203175, …
maximal quotient ofC2×#23778690, C4×#19099557, C2×#23778692, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10144, 150);