Finite Group Databasebeta

← C2×C31×#1711 #21476358

Subgroups — C2×C31×#1711 #21476358

Order 7936.

802 conjugacy classes of subgroups; only the 286 normal subgroups are shown.

normal subgroups only

This group has 802 conjugacy classes of subgroups — too many to draw. Only its 286 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
1C2×C31×#487C213yesmaximal, complemented
2C2×C31×#486C213yesmaximal
3C31×#1711C218yesmaximal, direct product factor
4C2×C82×C31C211yesmaximal, characteristic, complemented
5C2×C31×C4⋊Q8C2213yes—
6C2×C31×#127C2211yescharacteristic
7C31×#487—26no—
8C31×#487C22112yescomplemented
9C31×#486—26no—
10C31×#486C22112yes—
11C2×C31×#103—26no—
12C2×C31×#102—26no—
13C2×C4×C8×C31C2213yes—
14C82×C31C2214yescomplemented
15C22×Q8×C31—23no—
16C22×D4×C31—23no—
17C22×C8×C31D416yes—
18C31×C4⋊Q8—23no—
19C31×C4⋊Q8—23no—
20C31×C4⋊Q8—23no—
21C31×C4⋊Q8C2316yes—
22C31×#127—23no—
23C31×#127C2312yes—
24C2×C4⋊C4×C31—23no—
25C2×C4⋊C4×C31—23no—
26C2×C42×C31C2311yescharacteristic
27C31×#103—224no—
28C31×#102—224no—
29C4×C8×C31D416yes—
30C4×C8×C31C2316yes—
31C24×C31—41no—
32C2×Q8×C31—26no—
33C2×Q8×C31—43no—
34C2×Q8×C31—412no—
35C2×D4×C31—26no—
36C2×D4×C31—43no—
37C2×D4×C31—412no—
38C22×C4×C31—43no—
39C22×C4×C31C2×D413yes—
40C2×C8×C31—212no—
41C2×C8×C31C2×D4112yes—
42C4⋊C4×C31—26no—
43C4⋊C4×C31—26no—
44C4⋊C4×C31—43no—
45C4⋊C4×C31—43no—
46C42×C31C2×D413yes—
47C42×C31C2411yescharacteristic
48C2×#1711C3111yesmaximal, characteristic, direct product factor, Sylow
49C23×C31—42no—
50C23×C31—86no—
51C23×C31#12711yescharacteristic
52Q8×C31—412no—
53Q8×C31—86no—
54D4×C31—412no—
55D4×C31—86no—
56C2×C4×C31—46no—
57C2×C4×C31—86no—
58C2×C4×C31#12713yes—
59C2×C4×C31#135112yes—
60C2×C4×C31C22×D413yes—
61C8×C31—212no—
62C2×#487C2×C3113yescomplemented
63C2×#486C2×C3113yes—
64#1711C2×C3118yesdirect product factor
65C2×C82C2×C3111yescharacteristic, complemented
66C22×C31—86no—
67C22×C31—164no—
68C22×C31#49516yes—
69C22×C31C2×#12711yescharacteristic
70C4×C31—86no—
71C4×C31#49516yes—
72C4×C31C2×#13516yes—
73C2×C4⋊Q8C22×C3113yes—
74C2×#127C22×C3111yescharacteristic
75#487—26no—
76#487C22×C31112yescomplemented
77#486—26no—
78#486C22×C31112yes—
79C2×#103—26no—
80C2×#102—26no—
81C2×C4×C8C22×C3113yes—
82C82C22×C3114yescomplemented
83C2×C31—162no—
84C2×C31#171114yesdirect product factor
85C2×C31C2×#49513yes—
86C22×Q8—23no—
87C22×D4—23no—
88C22×C8D4×C3116yes—
89C4⋊Q8—23no—
90C4⋊Q8—23no—
91C4⋊Q8—23no—
92C4⋊Q8C23×C3116yes—
93#127—23no—
94#127C23×C3112yes—
95C2×C4⋊C4—23no—
96C2×C4⋊C4—23no—
97C2×C42C23×C3111yescharacteristic
98#103—224no—
99#102—224no—
100C4×C8D4×C3116yes—
101C4×C8C23×C3116yes—
102C31C2×#171111yescharacteristic, direct product factor, Sylow
103C24—41no—
104C2×Q8—26no—
105C2×Q8—43no—
106C2×Q8—412no—
107C2×D4—26no—
108C2×D4—43no—
109C2×D4—412no—
110C22×C4—43no—
111C22×C4C2×D4×C3113yes—
112C2×C8—212no—
113C2×C8C2×D4×C31112yes—
114C4⋊C4—26no—
115C4⋊C4—26no—
116C4⋊C4—43no—
117C4⋊C4—43no—
118C42C2×D4×C3113yes—
119C42C24×C3111yescharacteristic
120C23—42no—
121C23—86no—
122C23C31×#12711yescharacteristic
123Q8—412no—
124Q8—86no—
125D4—412no—
126D4—86no—
127C2×C4—46no—
128C2×C4—86no—
129C2×C4C31×#12713yes—
130C2×C4C31×#135112yes—
131C2×C4C22×D4×C3113yes—
132C8—212no—
133C22—86no—
134C22—164no—
135C22C31×#49516yes—
136C22C2×C31×#12711yescharacteristic
137C4—86no—
138C4C31×#49516yes—
139C4C2×C31×#13516yes—
140C2—162no—
141C2C31×#171114yesdirect product factor
142C2C2×C31×#49513yes—
subgroupG/H
center, socleC23×C31#127
commutator, Frattini, cosocleC42C24×C31
prime radicalC2×C31×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#487C2semidirect
3. C31×#1711C2direct (N × H)
4. C2×C82×C31C2semidirect
8. C31×#487C22semidirect
14. C82×C31C22semidirect
48. C2×#1711C31direct (N × H)
62. C2×#487C2×C31semidirect
64. #1711C2×C31direct (N × H)
65. C2×C82C2×C31semidirect
76. #487C22×C31semidirect
82. C82C22×C31semidirect
84. C2×C31#1711direct (N × H)
102. C31C2×#1711direct (N × H)
141. C2C31×#1711direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4872
C2×C31×#4862
C31×#17112
C2×C82×C312
C2×#171131