Finite Group Databasebeta

← C22×C5×Q8 #4155

Subgroups — C22×C5×Q8 #4155

Order 160.

156 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×Q8C2112yesmaximal, direct product factor
2C22×C4×C5C213yesmaximal
3C23×C5C2211yescharacteristic
4C5×Q8C22116yesdirect product factor
5C2×C4×C5C22118yes—
6C22×Q8C511yesmaximal, characteristic, direct product factor, Sylow
7C22×C5Q814yesdirect product factor
8C22×C5C2313yes—
9C4×C5C23112yes—
10C2×Q8C2×C5112yesdirect product factor
11C22×C4C2×C513yes—
12C2×C5C2×Q816yesdirect product factor
13C2×C5C2411yescharacteristic
14C23C22×C511yescharacteristic
15Q8C22×C5116yesdirect product factor
16C2×C4C22×C5118yes—
17C5C22×Q811yescharacteristic, direct product factor, Sylow
18C22C5×Q814yesdirect product factor
19C22C23×C513yes—
20C4C23×C5112yes—
21C2C2×C5×Q816yesdirect product factor
22C2C24×C511yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C5C22
commutator, Frattini, cosocleC2C24×C5
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C23×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C5×Q8C2direct (N × H)
4. C5×Q8C22direct (N × H)
6. C22×Q8C5direct (N × H)
7. C22×C5Q8direct (N × H)
10. C2×Q8C2×C5direct (N × H)
12. C2×C5C2×Q8direct (N × H)
15. Q8C22×C5direct (N × H)
17. C5C22×Q8direct (N × H)
18. C22C5×Q8direct (N × H)
21. C2C2×C5×Q8direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×Q82
C22×C4×C52
C22×Q85