Finite Group Databasebeta

← C22×Dic72 #11899476

Subgroups — C22×Dic72 #11899476

Order 1152.

540 conjugacy classes of subgroups; only the 198 normal subgroups are shown.

normal subgroups only

This group has 540 conjugacy classes of subgroups — too many to draw. Only its 198 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic36C212yesmaximal
2C22×C9×C16C211yesmaximal, characteristic
3C2×Dic72C2112yesmaximal, direct product factor
4C22×Dic24—31nomaximal
5C22×Dic18—22no—
6C22×C8×C9C2211yescharacteristic
7C2×Dic36—26no—
8C2×Dic36C22112yes—
9C2×C9×C16C2216yes—
10Dic72C22116yesdirect product factor
11C22×Dic12—32no—
12C22×C3×C16D311yescharacteristic
13C2×Dic24—312no—
14C22×C4×C9D411yescharacteristic
15C22×Dic9—42no—
16C2×Dic18—212no—
17C2×Dic18—46no—
18C2×C8×C9D413yes—
19C2×C8×C9C2313yes—
20Dic36—212no—
21Dic36C2318yes—
22C9×C16C2314yes—
23C22×Q32—91noSylow
24C22×Dic6—62no—
25C22×C3×C8C2×D311yescharacteristic
26C2×Dic12—312no—
27C2×Dic12—66no—
28C2×C3×C16C2×D316yes—
29Dic24—316no—
30C23×C9D811yescharacteristic
31C2×C4×C9D813yes—
32C2×C4×C9C2×D413yes—
33C2×Dic9—412no—
34Dic18—28no—
35Dic18—412no—
36C8×C9C2×D413yes—
37C8×C9C2411yescharacteristic
38C22×Q16—92no—
39C2×Q32—912no—
40C22×C16D911yescharacteristic
41C22×C3×C4D1211yescharacteristic
42C22×Dic3—122no—
43C2×Dic6—612no—
44C2×Dic6—126no—
45C2×C3×C8D1213yes—
46C2×C3×C8C22×D313yes—
47Dic12—38no—
48Dic12—612no—
49C3×C16C22×D314yes—
50C22×C9Q3214yescomplemented
51C22×C9C2×D813yes—
52C4×C9C2×D813yes—
53C4×C9C22×D411yescharacteristic
54Dic9—48no—
55C22×Q8—182no—
56C2×Q16—912no—
57C2×Q16—186no—
58C22×C8C2×D911yescharacteristic
59Q32—916no—
60C2×C16C2×D916yes—
61C23×C3D2411yescharacteristic
62C2×C3×C4D2413yes—
63C2×C3×C4C2×D1213yes—
64C2×Dic3—1212no—
65Dic6—68no—
66Dic6—1212no—
67C3×C8C2×D1213yes—
68C3×C8C23×D311yescharacteristic
69C2×C9C2×Q3216yescomplemented
70C2×C9C22×D811yescharacteristic
71C2×Q8—1812no—
72C2×Q8—366no—
73C22×C4—362no—
74C22×C4D3611yescharacteristic
75Q16—98no—
76Q16—1812no—
77C2×C8D3613yes—
78C2×C8C22×D913yes—
79C16C22×D914yes—
80C22×C3Dic2414yes—
81C22×C3C2×D2413yes—
82C3×C4C2×D2413yes—
83C3×C4C22×D1211yescharacteristic
84Dic3—128no—
85C9C22×Q3211yescharacteristic, complemented, Sylow
86C23D7211yescharacteristic
87Q8—188no—
88Q8—3612no—
89C2×C4—3612no—
90C2×C4D7213yes—
91C2×C4C2×D3613yes—
92C8C2×D3613yes—
93C8C23×D911yescharacteristic
94C2×C3C2×Dic2416yes—
95C2×C3C22×D2411yescharacteristic
96C22Dic7214yesdirect product factor
97C22C2×D7213yes—
98C4—368no—
99C4C2×D7213yes—
100C4C22×D3611yescharacteristic
101C3C22×Dic2411yescharacteristic
102C2C2×Dic7216yesdirect product factor
103C2C22×D7211yescharacteristic
subgroupG/H
centerC23D72
commutator, cosocleC8×C9C24
FrattiniC3×C8C23×D3
FittingC22×C9×C16C2
socle, prime radicalC23×C3D24
hypercenterC22×C16D9
hypocenterC9C22×Q32
LCSG ▷ C8×C9 ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
3. C2×Dic72C2direct (N × H)
10. Dic72C22direct (N × H)
50. C22×C9Q32semidirect
69. C2×C9C2×Q32semidirect
85. C9C22×Q32semidirect
96. C22Dic72direct (N × H)
102. C2C2×Dic72direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic362
C22×C9×C162
C2×Dic722
C22×Dic243