Finite Group Databasebeta

← C3×C7×#421 #13056932

Subgroups — C3×C7×#421 #13056932

Order 1344.

308 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C7×#41C211yesmaximal, characteristic
2C2×C3×C7×M16C211yesmaximal, characteristic, complemented
3C3×C7×#117C211yesmaximal, characteristic, complemented
4C3×C7×#104C214yesmaximal, complemented
5C7×#421C311yesmaximal, characteristic, direct product factor, Hall
6C3×C7×#41—21no—
7C3×C7×#41—21no—
8C3×C7×#41C412yescomplemented
9C3×C7×#41C2212yes—
10C2×C3×C7×Q8C411yescharacteristic, complemented
11C2×C3×C7×D4—21no—
12C2×C3×C7×D4C411yescharacteristic, complemented
13C22×C3×C4×C7—21no—
14C22×C3×C4×C7C2211yescharacteristic
15C3×C7×M16—21no—
16C3×C7×M16C2212yescomplemented
17C2×C3×C7×C8—21no—
18C3×C7×C4⋊C4—21no—
19C3×C7×C22⋊C4—21no—
20C3×C42×C7C2212yescomplemented
21C2×C7×#41C2×C311yescharacteristic
22C2×C7×M16C2×C311yescharacteristic, complemented
23C7×#117C2×C311yescharacteristic, complemented
24C7×#104C2×C314yescomplemented
25C3×#421C711yesmaximal, characteristic, direct product factor, Hall
26C23×C3×C7—21no—
27C23×C3×C7D411yescharacteristic
28C3×C7×Q8—21no—
29C3×C7×Q8C2×C412yes—
30C3×C7×D4—22no—
31C3×C7×D4—22no—
32C3×C7×D4—21no—
33C3×C7×D4C2×C412yes—
34C2×C3×C4×C7—21no—
35C2×C3×C4×C7—22no—
36C2×C3×C4×C7—22no—
37C2×C3×C4×C7—22no—
38C2×C3×C4×C7C2×C411yescharacteristic
39C2×C3×C4×C7C2×C411yescharacteristic
40C2×C3×C4×C7D411yescharacteristic
41C2×C3×C4×C7D411yescharacteristic
42C2×C3×C4×C7D411yescharacteristic
43C2×C3×C4×C7C2311yescharacteristic
44C3×C7×C8—22no—
45C7×#41—21no—
46C7×#41—21no—
47C7×#41C3×C412yescomplemented
48C7×#41C22×C312yes—
49C2×C7×Q8C3×C411yescharacteristic, complemented
50C2×C7×D4—21no—
51C2×C7×D4C3×C411yescharacteristic, complemented
52C22×C4×C7—21no—
53C22×C4×C7C22×C311yescharacteristic
54C7×M16—21no—
55C7×M16C22×C312yescomplemented
56C2×C7×C8—21no—
57C7×C4⋊C4—21no—
58C7×C22⋊C4—21no—
59C42×C7C22×C312yescomplemented
60C2×C3×#41C2×C711yescharacteristic
61C2×C3×M16C2×C711yescharacteristic, complemented
62C3×#117C2×C711yescharacteristic, complemented
63C3×#104C2×C714yescomplemented
64C22×C3×C7—22no—
65C22×C3×C7—41no—
66C22×C3×C7—42no—
67C22×C3×C7C22⋊C411yescharacteristic
68C22×C3×C7C22⋊C411yescharacteristic
69C22×C3×C7C2×D411yescharacteristic
70C3×C4×C7—22no—
71C3×C4×C7—42no—
72C3×C4×C7C22⋊C411yescharacteristic
73C3×C4×C7C22⋊C411yescharacteristic
74C3×C4×C7C22×C411yescharacteristic
75C3×C4×C7C2×D411yescharacteristic
76#421C3×C711yescharacteristic, direct product factor, Sylow
77C23×C7—21no—
78C23×C7C3×D411yescharacteristic
79C7×Q8—21no—
80C7×Q8C2×C3×C412yes—
81C7×D4—22no—
82C7×D4—22no—
83C7×D4—21no—
84C7×D4C2×C3×C412yes—
85C2×C4×C7—21no—
86C2×C4×C7—22no—
87C2×C4×C7—22no—
88C2×C4×C7—22no—
89C2×C4×C7C2×C3×C411yescharacteristic
90C2×C4×C7C2×C3×C411yescharacteristic
91C2×C4×C7C3×D411yescharacteristic
92C2×C4×C7C3×D411yescharacteristic
93C2×C4×C7C3×D411yescharacteristic
94C2×C4×C7C23×C311yescharacteristic
95C7×C8—22no—
96C3×#41—21no—
97C3×#41—21no—
98C3×#41C4×C712yescomplemented
99C3×#41C22×C712yes—
100C2×C3×Q8C4×C711yescharacteristic, complemented
101C2×C3×D4—21no—
102C2×C3×D4C4×C711yescharacteristic, complemented
103C22×C3×C4—21no—
104C22×C3×C4C22×C711yescharacteristic
105C3×M16—21no—
106C3×M16C22×C712yescomplemented
107C2×C3×C8—21no—
108C3×C4⋊C4—21no—
109C3×C22⋊C4—21no—
110C3×C42C22×C712yescomplemented
111C2×C3×C7—21no—
112C2×C3×C7—21no—
113C2×C3×C7—21no—
114C2×C3×C7—42no—
115C2×C3×C7C2×C22⋊C411yescharacteristic
116C2×#41C2×C3×C711yescharacteristic
117C2×M16C2×C3×C711yescharacteristic, complemented
118#117C2×C3×C711yescharacteristic, complemented
119#104C2×C3×C714yescomplemented
120C22×C7—22no—
121C22×C7—41no—
122C22×C7—42no—
123C22×C7C3×C22⋊C411yescharacteristic
124C22×C7C3×C22⋊C411yescharacteristic
125C22×C7C2×C3×D411yescharacteristic
126C4×C7—22no—
127C4×C7—42no—
128C4×C7C3×C22⋊C411yescharacteristic
129C4×C7C3×C22⋊C411yescharacteristic
130C4×C7C22×C3×C411yescharacteristic
131C4×C7C2×C3×D411yescharacteristic
132C23×C3—21no—
133C23×C3C7×D411yescharacteristic
134C3×Q8—21no—
135C3×Q8C2×C4×C712yes—
136C3×D4—22no—
137C3×D4—22no—
138C3×D4—21no—
139C3×D4C2×C4×C712yes—
140C2×C3×C4—21no—
141C2×C3×C4—22no—
142C2×C3×C4—22no—
143C2×C3×C4—22no—
144C2×C3×C4C2×C4×C711yescharacteristic
145C2×C3×C4C2×C4×C711yescharacteristic
146C2×C3×C4C7×D411yescharacteristic
147C2×C3×C4C7×D411yescharacteristic
148C2×C3×C4C7×D411yescharacteristic
149C2×C3×C4C23×C711yescharacteristic
150C3×C8—22no—
151C3×C7#42111yescharacteristic, direct product factor, Hall
152#41—21no—
153#41—21no—
154#41C3×C4×C712yescomplemented
155#41C22×C3×C712yes—
156C2×Q8C3×C4×C711yescharacteristic, complemented
157C2×D4—21no—
158C2×D4C3×C4×C711yescharacteristic, complemented
159C22×C4—21no—
160C22×C4C22×C3×C711yescharacteristic
161M16—21no—
162M16C22×C3×C712yescomplemented
163C2×C8—21no—
164C4⋊C4—21no—
165C22⋊C4—21no—
166C42C22×C3×C712yescomplemented
167C2×C7—21no—
168C2×C7—21no—
169C2×C7—21no—
170C2×C7—42no—
171C2×C7C2×C3×C22⋊C411yescharacteristic
172C22×C3—22no—
173C22×C3—41no—
174C22×C3—42no—
175C22×C3C7×C22⋊C411yescharacteristic
176C22×C3C7×C22⋊C411yescharacteristic
177C22×C3C2×C7×D411yescharacteristic
178C3×C4—22no—
179C3×C4—42no—
180C3×C4C7×C22⋊C411yescharacteristic
181C3×C4C7×C22⋊C411yescharacteristic
182C3×C4C22×C4×C711yescharacteristic
183C3×C4C2×C7×D411yescharacteristic
184C23—21no—
185C23C3×C7×D411yescharacteristic
186Q8—21no—
187Q8C2×C3×C4×C712yes—
188D4—22no—
189D4—22no—
190D4—21no—
191D4C2×C3×C4×C712yes—
192C2×C4—21no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4C2×C3×C4×C711yescharacteristic
197C2×C4C2×C3×C4×C711yescharacteristic
198C2×C4C3×C7×D411yescharacteristic
199C2×C4C3×C7×D411yescharacteristic
200C2×C4C3×C7×D411yescharacteristic
201C2×C4C23×C3×C711yescharacteristic
202C8—22no—
203C7C3×#42111yescharacteristic, direct product factor, Sylow
204C2×C3—21no—
205C2×C3—21no—
206C2×C3—21no—
207C2×C3—42no—
208C2×C3C2×C7×C22⋊C411yescharacteristic
209C22—22no—
210C22—41no—
211C22—42no—
212C22C3×C7×C22⋊C411yescharacteristic
213C22C3×C7×C22⋊C411yescharacteristic
214C22C2×C3×C7×D411yescharacteristic
215C4—22no—
216C4—42no—
217C4C3×C7×C22⋊C411yescharacteristic
218C4C3×C7×C22⋊C411yescharacteristic
219C4C22×C3×C4×C711yescharacteristic
220C4C2×C3×C7×D411yescharacteristic
221C3C7×#42111yescharacteristic, direct product factor, Sylow
222C2—21no—
223C2—21no—
224C2—21no—
225C2—42no—
226C2C2×C3×C7×C22⋊C411yescharacteristic
subgroupG/H
centerC3×C4×C7C2×D4
commutatorC4C22×C3×C4×C7
Frattini, cosocleC2×C4C23×C3×C7
socleC2×C3×C7C2×C22⋊C4
prime radicalC2×C3×C7×#41C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C3×C4×C7 ◁ C22×C3×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C3×C7×M16C2semidirect
3. C3×C7×#117C2semidirect
4. C3×C7×#104C2semidirect
5. C7×#421C3direct (N × H)
8. C3×C7×#41C4semidirect
10. C2×C3×C7×Q8C4semidirect
12. C2×C3×C7×D4C4semidirect
16. C3×C7×M16C22semidirect
20. C3×C42×C7C22semidirect
22. C2×C7×M16C2×C3semidirect
23. C7×#117C2×C3semidirect
24. C7×#104C2×C3semidirect
25. C3×#421C7direct (N × H)
47. C7×#41C3×C4semidirect
49. C2×C7×Q8C3×C4semidirect
51. C2×C7×D4C3×C4semidirect
55. C7×M16C22×C3semidirect
59. C42×C7C22×C3semidirect
61. C2×C3×M16C2×C7semidirect
62. C3×#117C2×C7semidirect
63. C3×#104C2×C7semidirect
76. #421C3×C7direct (N × H)
98. C3×#41C4×C7semidirect
100. C2×C3×Q8C4×C7semidirect
102. C2×C3×D4C4×C7semidirect
106. C3×M16C22×C7semidirect
110. C3×C42C22×C7semidirect
117. C2×M16C2×C3×C7semidirect
118. #117C2×C3×C7semidirect
119. #104C2×C3×C7semidirect
151. C3×C7#421direct (N × H)
154. #41C3×C4×C7semidirect
156. C2×Q8C3×C4×C7semidirect
158. C2×D4C3×C4×C7semidirect
162. M16C22×C3×C7semidirect
166. C42C22×C3×C7semidirect
203. C7C3×#421direct (N × H)
221. C3C7×#421direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3×C7×#412
C2×C3×C7×M162
C3×C7×#1172
C3×C7×#1042
C7×#4213
C3×#4217