Finite Group Databasebeta

C2×C4⋊#11929639 #23778858

order10144
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊#11929639
unambiguous semidirect productD317⋊(C4⋊C4)

Splittings

FittingC2×C4×C317 ⋊ C4
SylowC317 ⋊ C2×C4⋊C4

Subgroups

subgroupG/H
centerC22C2×#11929639
commutatorC2×C317C22×C4
FrattiniC2C22×#11929639
FittingC2×C4×C317C4
socleC22×C317C2×C4
prime radicalC22×D317C22
cosocleC2×D317C23
hypercenterC2×C4#11929639
hypocenterC317C2×C4⋊C4
LCSG ▷ C2×C317 ▷ C317
UCSC1 ◁ C22 ◁ C2×C4

92 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

652 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#35204096, #35204097, #35204102, …
maximal normal subgroup of#35204096, #35204097, #35204102, …
maximal quotient ofC2×(C2×#11929639)⋊C4, C4×C4⋊#11929639, #35204165, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10144, 224);