Finite Group Databasebeta

← #1711×C173 #36349496

Subgroups — #1711×C173 #36349496

Order 22144.

178 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#487×C173C213yesmaximal, complemented
2#486×C173C213yesmaximal
3C82×C173C211yesmaximal, characteristic, complemented
4C4⋊Q8×C173C2213yes—
5#127×C173C2211yescharacteristic
6#103×C173—26no—
7#102×C173—26no—
8C4×C8×C173C2213yes—
9C2×Q8×C173—23no—
10C2×D4×C173—23no—
11C2×C8×C173D416yes—
12C4⋊C4×C173—23no—
13C4⋊C4×C173—23no—
14C42×C173C2311yescharacteristic
15C23×C173—41no—
16Q8×C173—46no—
17D4×C173—46no—
18C2×C4×C173—43no—
19C2×C4×C173C2×D413yes—
20C8×C173—26no—
21C22×C173—83no—
22C22×C173#12711yescharacteristic
23C4×C173—83no—
24C4×C173#13516yes—
25C2×C173—161no—
26C2×C173#49513yes—
27C173#171111yescharacteristic, direct product factor, Sylow
28#1711C17311yesmaximal, characteristic, direct product factor, Sylow
29#487C2×C17313yescomplemented
30#486C2×C17313yes—
31C82C2×C17311yescharacteristic, complemented
32C4⋊Q8C22×C17313yes—
33#127C22×C17311yescharacteristic
34#103—26no—
35#102—26no—
36C4×C8C22×C17313yes—
37C2×Q8—23no—
38C2×D4—23no—
39C2×C8D4×C17316yes—
40C4⋊C4—23no—
41C4⋊C4—23no—
42C42C23×C17311yescharacteristic
43C23—41no—
44Q8—46no—
45D4—46no—
46C2×C4—43no—
47C2×C4C2×D4×C17313yes—
48C8—26no—
49C22—83no—
50C22#127×C17311yescharacteristic
51C4—83no—
52C4#135×C17316yes—
53C2—161no—
54C2#495×C17313yes—
subgroupG/H
center, socleC22×C173#127
commutator, Frattini, cosocleC42C23×C173
prime radical#127×C173C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C173 ◁ C42×C173 ◁ G

Complements

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

NH ≅ G/Ntype
1. #487×C173C2semidirect
3. C82×C173C2semidirect
27. C173#1711direct (N × H)
28. #1711C173direct (N × H)
29. #487C2×C173semidirect
31. C82C2×C173semidirect

Maximal subgroups

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

subgroupindex
#487×C1732
#486×C1732
C82×C1732
#1711173