Finite Group Databasebeta

C2×C8×#11761640 #31771559

order17216
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C8×#11761640

Splittings

FittingC2×C8×C269 ⋊ C4
derived, SylowC269 ⋊ C2×C4×C8

Subgroups

subgroupG/H
center, hypercenterC2×C8#11761640
commutator, hypocenterC269C2×C4×C8
FrattiniC4C22×#11761640
FittingC2×C8×C269C4
socleC22×C269C42
prime radicalC22×D269C2×C4
cosocleC4×D269C23
LCSG ▷ C269
UCSC1 ◁ C2×C8

162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4304

Conjugacy classes & character table

1136 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46825922, #46825928
maximal normal subgroup of#46825922, #46825928
maximal quotient ofC2×C8×#14524137, C8×D269⋊C8, C2×#14524137⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1503);