Finite Group Databasebeta

← C5×Q8×C9 #67102

Subgroups — C5×Q8×C9 #67102

Order 360.

36 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C5×C9C213yesmaximal
2C3×C5×Q8C311yesmaximal, characteristic
3C2×C5×C9C2211yescharacteristic
4Q8×C9C511yesmaximal, characteristic, direct product factor, Hall
5C3×C4×C5C2×C313yes—
6C5×C9Q811yescharacteristic, direct product factor, Hall
7C5×Q8C911yescharacteristic, direct product factor, Hall
8C4×C9C2×C513yes—
9C2×C3×C5C22×C311yescharacteristic
10C3×Q8C3×C511yescharacteristic
11C4×C5C2×C913yes—
12C2×C9C22×C511yescharacteristic
13C3×C5C3×Q811yescharacteristic
14C3×C4C2×C3×C513yes—
15C2×C5C22×C911yescharacteristic
16C9C5×Q811yescharacteristic, direct product factor, Sylow
17Q8C5×C911yescharacteristic, direct product factor, Sylow
18C2×C3C22×C3×C511yescharacteristic
19C5Q8×C911yescharacteristic, direct product factor, Sylow
20C4C2×C5×C913yes—
21C3C3×C5×Q811yescharacteristic
22C2C22×C5×C911yescharacteristic
subgroupG/H
centerC2×C5×C9C22
commutatorC2C22×C5×C9
Frattini, cosocleC2×C3C22×C3×C5
socle, prime radicalC2×C3×C5C22×C3
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C5×C9 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
4. Q8×C9C5direct (N × H)
6. C5×C9Q8direct (N × H)
7. C5×Q8C9direct (N × H)
16. C9C5×Q8direct (N × H)
17. Q8C5×C9direct (N × H)
19. C5Q8×C9direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C4×C5×C92
C3×C5×Q83
Q8×C95