Finite Group Databasebeta

← C2×#41×D21 #13062378

Subgroups — C2×#41×D21 #13062378

Order 1344.

1780 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C7×#41C211yesmaximal, characteristic, complemented
2#41×D21C2116yesmaximal, direct product factor
3C2×#66732C211yesmaximal, characteristic, complemented
4C2×Q8×D21C211yesmaximal, characteristic, complemented
5C2×#66730C213yesmaximal, complemented
6C2×D4×D21C213yesmaximal, complemented
7C2×#66728C213yesmaximal, complemented
8C22×C4×D21C213yesmaximal, complemented
9C2×D7×#41—31nomaximal, Hall
10C23×D21C2213yes—
11C3×C7×#41C2218yescomplemented
12C2×C3×C7×Q8C2211yescharacteristic, complemented
13C2×C3×C7×D4C2213yescomplemented
14C22×C3×C4×C7C2213yescomplemented
15C2×#4268C2216yescomplemented
16C22×Dic21C2213yescomplemented
17#66732C2218yescomplemented
18Q8×D21C2218yescomplemented
19#66730C22124yescomplemented
20D4×D21C22124yescomplemented
21#66728C22124yescomplemented
22C2×D84C2213yescomplemented
23C2×C4×D21C2211yescharacteristic
24C2×C4×D21C2213yes—
25C2×C4×D21C22124yescomplemented
26C2×C4×D21C2213yescomplemented
27C2×C4×D21C2213yescomplemented
28C2×Dic42C2213yescomplemented
29C2×C7×#41D311yescharacteristic, complemented
30D7×#41—316no—
31C2×#1161—31no—
32C2×Q8×D7—31no—
33C2×#1159—33no—
34C2×D4×D7—33no—
35C2×#1157—33no—
36C22×C4×D7—33no—
37C2×D3×#41—71nomaximal, Hall
38C23×C3×C7C2313yes—
39C22×D21—212no—
40C22×D21C2313yes—
41C22×D21C23112yes—
42C22×D21C2311yescharacteristic
43C3×C7×Q8C2314yescomplemented
44C3×C7×D4C23112yescomplemented
45C2×C3×C4×C7C2313yes—
46C2×C3×C4×C7C2311yescharacteristic
47C2×C3×C4×C7C23112yescomplemented
48#4268C23124yescomplemented
49C2×Dic21C2313yes—
50C2×Dic21C2311yescharacteristic
51C2×Dic21C23112yescomplemented
52D84C23112yescomplemented
53C4×D21C2314yes—
54C4×D21C23112yes—
55C4×D21C23112yescomplemented
56C4×D21C23112yescomplemented
57Dic42C23112yescomplemented
58C23×D7—33no—
59C7×#41C2×D318yescomplemented
60C2×C7×Q8C2×D311yescharacteristic, complemented
61C2×C7×D4C2×D313yescomplemented
62C22×C4×C7C2×D313yescomplemented
63C2×C22⋊D7—36no—
64C22×Dic7—33no—
65#1161—38no—
66Q8×D7—38no—
67#1159—324no—
68D4×D7—324no—
69#1157—324no—
70C2×D28—33no—
71C2×C4×D7—31no—
72C2×C4×D7—33no—
73C2×C4×D7—33no—
74C2×C4×D7—33no—
75C2×C4×D7—324no—
76C2×Dic14—33no—
77C2×C3×#41D711yescharacteristic, complemented
78D3×#41—716no—
79C2×#239—71no—
80C2×D3×Q8—71no—
81C2×#237—73no—
82C2×D3×D4—73no—
83C2×#235—73no—
84C22×C4×D3—73no—
85C22×C3×C7—26no—
86C22×C3×C7C2416yes—
87C22×C3×C7C2411yescharacteristic
88C2×D21—26no—
89C2×D21—224no—
90C2×D21#4114yesdirect product factor
91C2×D21C2416yes—
92C2×D21C2412yes—
93C3×C4×C7C2416yes—
94C3×C4×C7C2412yes—
95Dic21C2416yes—
96Dic21C2412yes—
97C22×#41—211noSylow
98C23×C7C22×D313yes—
99C22×D7—31no—
100C22×D7—33no—
101C22×D7—312no—
102C22×D7—612no—
103C7×Q8C22×D314yescomplemented
104C7×D4C22×D3112yescomplemented
105C2×C4×C7C22×D313yes—
106C2×C4×C7C22×D311yescharacteristic
107C2×C4×C7C22×D3112yescomplemented
108C22⋊D7—324no—
109C2×Dic7—33no—
110C2×Dic7—31no—
111C2×Dic7—312no—
112D28—312no—
113C4×D7—34no—
114C4×D7—312no—
115C4×D7—312no—
116C4×D7—312no—
117Dic14—312no—
118C23×D3—73no—
119C3×#41C2×D718yescomplemented
120C2×C3×Q8C2×D711yescharacteristic, complemented
121C2×C3×D4C2×D713yescomplemented
122C22×C3×C4C2×D713yescomplemented
123C2×#67—76no—
124C22×Dic3—73no—
125#239—78no—
126D3×Q8—78no—
127#237—724no—
128D3×D4—724no—
129#235—724no—
130C2×D12—73no—
131C2×C4×D3—71no—
132C2×C4×D3—73no—
133C2×C4×D3—73no—
134C2×C4×D3—73no—
135C2×C4×D3—724no—
136C2×Dic6—73no—
137C2×C3×C7—26no—
138C2×C3×C7C2×#4112yescomplemented
139C2×C3×C7C2511yescharacteristic
140D21—26no—
141D21C2×#4114yesdirect product factor
142C2×#41—2116no—
143C2×#41—211no—
144C2×#41—213no—
145C2×#41—213no—
146C2×#41D2111yescharacteristic, direct product factor
147C22×Q8—211no—
148C22×D4—213no—
149C23×C4—213no—
150C22×C7—26no—
151C22×C7C23×D316yes—
152C22×C7C23×D311yescharacteristic
153C2×D7—34no—
154C2×D7—32no—
155C2×D7—36no—
156C2×D7—624no—
157C2×D7—66no—
158C4×C7C23×D316yes—
159C4×C7C23×D312yes—
160Dic7—36no—
161Dic7—32no—
162C23×C3C22×D713yes—
163C22×D3—71no—
164C22×D3—73no—
165C22×D3—712no—
166C22×D3—1412no—
167C3×Q8C22×D714yescomplemented
168C3×D4C22×D7112yescomplemented
169C2×C3×C4C22×D713yes—
170C2×C3×C4C22×D711yescharacteristic
171C2×C3×C4C22×D7112yescomplemented
172#67—724no—
173C2×Dic3—73no—
174C2×Dic3—71no—
175C2×Dic3—712no—
176D12—712no—
177C4×D3—74no—
178C4×D3—712no—
179C4×D3—712no—
180C4×D3—712no—
181Dic6—712no—
182C3×C7C22×#4111yescharacteristic, complemented, Hall
183C24—213no—
184#41—218no—
185#41—2124no—
186#41—2124no—
187#41C2×D2118yesdirect product factor
188C2×Q8—218no—
189C2×Q8—213no—
190C2×Q8C2×D2111yescharacteristic, complemented
191C2×D4—216no—
192C2×D4—2124no—
193C2×D4—213no—
194C2×D4C2×D2113yescomplemented
195C22×C4—213no—
196C22×C4—213no—
197C22×C4—213no—
198C22×C4—211no—
199C22×C4—213no—
200C22×C4—2124no—
201C22×C4C2×D2113yescomplemented
202C2×C7—26no—
203C2×C7D3×#4112yescomplemented
204C2×C7C24×D311yescharacteristic
205D7—34no—
206D7—66no—
207C22×C3—26no—
208C22×C3C23×D716yes—
209C22×C3C23×D711yescharacteristic
210C2×D3—74no—
211C2×D3—72no—
212C2×D3—76no—
213C2×D3—1424no—
214C2×D3—146no—
215C3×C4C23×D716yes—
216C3×C4C23×D712yes—
217Dic3—76no—
218Dic3—72no—
219C23—211no—
220C23—2112no—
221C23—213no—
222C23—4212no—
223C23C22×D2113yes—
224Q8—2112no—
225Q8C22×D2114yescomplemented
226D4—2124no—
227D4—2112no—
228D4C22×D21112yescomplemented
229C2×C4—211no—
230C2×C4—213no—
231C2×C4—2112no—
232C2×C4—214no—
233C2×C4—2112no—
234C2×C4—2112no—
235C2×C4—2112no—
236C2×C4C22×D2113yes—
237C2×C4C22×D2111yescharacteristic
238C2×C4C22×D21112yescomplemented
239C7C2×D3×#4111yescharacteristic, complemented, Sylow
240C2×C3—26no—
241C2×C3D7×#4112yescomplemented
242C2×C3C24×D711yescharacteristic
243D3—74no—
244D3—146no—
245C22—26no—
246C22—212no—
247C22—214no—
248C22—216no—
249C22—4224no—
250C22—426no—
251C22C23×D2116yes—
252C22C23×D2111yescharacteristic
253C4—212no—
254C4—216no—
255C4C23×D2112yes—
256C4C23×D2116yes—
257C3C2×D7×#4111yescharacteristic, complemented, Sylow
258C2—26no—
259C2—214no—
260C2—426no—
261C2#41×D2112yesdirect product factor
262C2C24×D2111yescharacteristic
subgroupG/H
centerC2×C4C22×D21
commutator, cosocleC2×C3×C7C25
FrattiniC2C24×D21
FittingC2×C3×C7×#41C2
socleC22×C3×C7C24
hypercenterC2×#41D21
hypocenterC3×C7C22×#41
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2×C4 ◁ C2×#41

Complements

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

NH ≅ G/Ntype
1. C2×C3×C7×#41C2semidirect
2. #41×D21C2direct (N × H)
3. C2×#66732C2semidirect
4. C2×Q8×D21C2semidirect
5. C2×#66730C2semidirect
6. C2×D4×D21C2semidirect
7. C2×#66728C2semidirect
8. C22×C4×D21C2semidirect
11. C3×C7×#41C22semidirect
12. C2×C3×C7×Q8C22semidirect
13. C2×C3×C7×D4C22semidirect
14. C22×C3×C4×C7C22semidirect
15. C2×#4268C22semidirect
16. C22×Dic21C22semidirect
17. #66732C22semidirect
18. Q8×D21C22semidirect
19. #66730C22semidirect
20. D4×D21C22semidirect
21. #66728C22semidirect
22. C2×D84C22semidirect
25. C2×C4×D21C22semidirect
26. C2×C4×D21C22semidirect
27. C2×C4×D21C22semidirect
28. C2×Dic42C22semidirect
29. C2×C7×#41D3semidirect
43. C3×C7×Q8C23semidirect
44. C3×C7×D4C23semidirect
47. C2×C3×C4×C7C23semidirect
48. #4268C23semidirect
51. C2×Dic21C23semidirect
52. D84C23semidirect
55. C4×D21C23semidirect
56. C4×D21C23semidirect
57. Dic42C23semidirect
59. C7×#41C2×D3semidirect
60. C2×C7×Q8C2×D3semidirect
61. C2×C7×D4C2×D3semidirect
62. C22×C4×C7C2×D3semidirect
77. C2×C3×#41D7semidirect
90. C2×D21#41direct (N × H)
103. C7×Q8C22×D3semidirect
104. C7×D4C22×D3semidirect
107. C2×C4×C7C22×D3semidirect
119. C3×#41C2×D7semidirect
120. C2×C3×Q8C2×D7semidirect
121. C2×C3×D4C2×D7semidirect
122. C22×C3×C4C2×D7semidirect
138. C2×C3×C7C2×#41semidirect
141. D21C2×#41direct (N × H)
146. C2×#41D21direct (N × H)
167. C3×Q8C22×D7semidirect
168. C3×D4C22×D7semidirect
171. C2×C3×C4C22×D7semidirect
182. C3×C7C22×#41semidirect
187. #41C2×D21direct (N × H)
190. C2×Q8C2×D21semidirect
194. C2×D4C2×D21semidirect
201. C22×C4C2×D21semidirect
203. C2×C7D3×#41semidirect
225. Q8C22×D21semidirect
228. D4C22×D21semidirect
238. C2×C4C22×D21semidirect
239. C7C2×D3×#41semidirect
241. C2×C3D7×#41semidirect
257. C3C2×D7×#41semidirect
261. C2#41×D21direct (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
#41×D212
C2×#667322
C2×Q8×D212
C2×#667302
C2×D4×D212
C2×#667282
C22×C4×D212
C2×D7×#413
C2×D3×#417