Finite Group Databasebeta

← Q8×#1143 #11741150

Subgroups — Q8×#1143 #11741150

Order 896.

370 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 370 conjugacy classes of subgroups — too many to draw. Only its 149 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
1C7×Q82C211yesmaximal, characteristic, complemented
2Q8×D28C211yesmaximal, characteristic
3#89856C213yesmaximal
4#89851C213yesmaximal, complemented
5C4×#1143C213yesmaximal
6Q8×C7⋊C8C211yesmaximal, characteristic, complemented
7#89792C213yesmaximal, complemented
8C2×Q8×D7—21no—
9C7×C4⋊Q8—23no—
10C7×C4⋊Q8C2213yes—
11C4×C7×Q8—21no—
12C4×C7×Q8C2213yes—
13C4×C7×Q8C2211yescharacteristic
14C2×#1143C2211yescharacteristic
15#6460—23no—
16C4×D28C2213yes—
17#6432C2213yes—
18#6409C2213yes—
19#6383C2213yes—
20#6382C2216yes—
21#6382C2213yes—
22C4⋊(C7⋊C8)C2213yes—
23C4×C7⋊C8C2213yes—
24Q8×SD16—71nomaximal, Sylow
25C2×C7×Q8—23no—
26C2×C7×Q8D411yescharacteristic
27C2×C7×Q8C2311yescharacteristic
28Q8×D7—44no—
29C2×D28C2311yescharacteristic
30C2×C4×D7—23no—
31C2×Dic14—23no—
32C7×C4⋊C4—23no—
33C7×C4⋊C4—23no—
34C7×C4⋊C4D413yes—
35C7×C4⋊C4C2313yes—
36C42×C7—23no—
37C42×C7C2313yes—
38#1143Q814yesdirect product factor
39(C2×D7)⋊C4—23no—
40C4⋊Dic7—23no—
41C4⋊Dic7C2313yes—
42C2×C7⋊C8C2313yes—
43C2×C7⋊C8C2311yescharacteristic
44Q82D711yescharacteristic, complemented
45D4×Q8—71no—
46#498—73no—
47#476—73no—
48#475—73no—
49C8×Q8—71no—
50C4×SD16—73no—
51C22×D7—21no—
52C7×Q8—21no—
53C7×Q8—83no—
54C7×Q8SD1614yescomplemented
55C7×Q8C2×Q812yescomplemented
56C2×C4×C7—21no—
57C2×C4×C7—23no—
58C2×C4×C7C2×D413yes—
59C2×C4×C7C2×D413yes—
60C2×C4×C7C2411yescharacteristic
61C2×Dic7—23no—
62D28—21no—
63D28C2×Q812yes—
64C4×D7—46no—
65Dic14—46no—
66C7⋊C8—23no—
67C7⋊C8C2×Q812yescomplemented
68C22×Q8—141no—
69C2×SD16—71no—
70C4⋊Q8—23no—
71C4⋊Q8—73no—
72C4⋊Q8C2×D713yes—
73C22⋊Q8—143no—
74C4×Q8—21no—
75C4×Q8C2×D713yes—
76C4×Q8C2×D711yescharacteristic
77C4×D4—73no—
78#106—73no—
79#106—76no—
80C4⋊C8—73no—
81#103—73no—
82#102—73no—
83C4×C8—73no—
84C22×C7C22×D411yescharacteristic
85C2×D7—22no—
86C2×D7—41no—
87C2×D7—41no—
88C4×C7—22no—
89C4×C7—23no—
90C4×C7—43no—
91C4×C7C2×SD1616yes—
92C4×C7C22×Q811yescharacteristic
93C4×C72−1+411yescharacteristic
94Dic7—43no—
95C2×Q8—23no—
96C2×Q8—143no—
97C2×Q8—284no—
98C2×Q8C22⋊D711yescharacteristic
99C2×Q8C22×D711yescharacteristic
100C2×D4—71no—
101C22×C4—143no—
102SD16—74no—
103C2×C8—71no—
104C2×C8—73no—
105C4⋊C4—23no—
106C4⋊C4—23no—
107C4⋊C4—73no—
108C4⋊C4—143no—
109C4⋊C4C22⋊D713yes—
110C4⋊C4C22×D713yes—
111C22⋊C4—143no—
112C42—23no—
113C42C22×D713yes—
114C2×C7D4×Q811yescharacteristic
115C2×C7C22×SD1611yescharacteristic
116C2×C7#57711yescharacteristic
117D7—42no—
118C23—141no—
119Q8—21no—
120Q8—83no—
121Q8—286no—
122Q8#114314yesdirect product factor
123Q8Q8×D712yescomplemented
124D4—72no—
125D4—141no—
126C2×C4—21no—
127C2×C4—23no—
128C2×C4—143no—
129C2×C4—286no—
130C2×C4C2×C22⋊D713yes—
131C2×C4C2×C22⋊D713yes—
132C2×C4C23×D711yescharacteristic
133C8—72no—
134C8—143no—
135C7Q8×SD1611yescharacteristic, complemented, Sylow
136C22—142no—
137C22—281no—
138C22—281no—
139C22C22×C22⋊D711yescharacteristic
140C4—22no—
141C4—23no—
142C4—43no—
143C4—283no—
144C4C2×#114316yes—
145C4C2×Q8×D711yescharacteristic
146C4#655111yescharacteristic
147C2—282no—
148C2C22×#114311yescharacteristic
149C2Q8×C22⋊D711yescharacteristic
150C2#9052711yescharacteristic
subgroupG/H
centerC22C22×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×Q82C2
socleC22×C7C22×D4
prime radicalC2×D28C23
hypercenterQ82D7
hypocenterC7Q8×SD16
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C4×Q8 ◁ Q82

Complements

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

NH ≅ G/Ntype
1. C7×Q82C2semidirect
4. #89851C2semidirect
6. Q8×C7⋊C8C2semidirect
7. #89792C2semidirect
38. #1143Q8direct (N × H)
44. Q82D7semidirect
54. C7×Q8SD16semidirect
55. C7×Q8C2×Q8semidirect
67. C7⋊C8C2×Q8semidirect
122. Q8#1143direct (N × H)
123. Q8Q8×D7semidirect
135. C7Q8×SD16semidirect

Maximal subgroups

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

subgroupindex
C7×Q822
Q8×D282
#898562
#898512
C4×#11432
Q8×C7⋊C82
#897922
Q8×SD167