Finite Group Databasebeta

← D7×#2657 #13520963

Subgroups — D7×#2657 #13520963

Order 1792.

5142 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D7×#127C213yesmaximal, complemented
2C2×D7×#124C213yesmaximal, complemented
3C7×#2657C211yesmaximal, characteristic, complemented
4#11740626C213yesmaximal, complemented
5#11740424C213yesmaximal, complemented
6D7×#392C218yesmaximal, complemented
7#11734151C218yesmaximal, complemented
8#11730876C211yesmaximal, characteristic, complemented
9D7×#376C211yesmaximal, characteristic, complemented
10C22×Q8×D7C2211yescharacteristic
11C22×D4×D7C2213yes—
12C22×D4×D7C22112yes—
13C2×C7×#127C2213yescomplemented
14C2×C7×#124C2213yescomplemented
15C2×#6510C2213yescomplemented
16C2×#6503C2216yescomplemented
17C2×#6503C22112yescomplemented
18C2×#6499C2213yescomplemented
19D7×#127—224no—
20D7×#124—224no—
21C2×#6448C22112yescomplemented
22C2×D7×C22⋊C4C22112yes—
23C2×#6438C2213yescomplemented
24C2×#6437C2213yescomplemented
25C2×C42×D7C2213yes—
26C7×#392C2218yescomplemented
27C7×#376C2211yescharacteristic, complemented
28#89995C22124yescomplemented
29#89732C22124yescomplemented
30#89704C2213yescomplemented
31#89443C2218yescomplemented
32D7×#95C2214yes—
33#89420C2214yescomplemented
34C2×#2657—71nomaximal, Sylow
35C24×D7C2316yes—
36C22×C7×Q8C2311yescharacteristic
37C22×C7×D4C2313yes—
38C22×C7×D4C23112yes—
39C22×C22⋊D7C2316yes—
40C22×C22⋊D7C23124yes—
41C2×Q8×D7—212no—
42C2×D4×D7—248no—
43C2×D4×D7—224no—
44C2×D4×D7—212no—
45C2×D4×D7—448no—
46C22×D28C2313yes—
47C22×D28C23112yes—
48C22×C4×D7C2312yes—
49C22×C4×D7C2316yes—
50C22×C4×D7C2311yescharacteristic
51C22×Dic14C2311yescharacteristic
52C22×Dic14C2312yes—
53C7×#127—212no—
54C7×#124—212no—
55C2×C7×C22⋊C4C23112yes—
56C2×C42×C7C2313yes—
57C2×C22⋊Dic7C23112yes—
58#6510—212no—
59#6503—248no—
60#6503—224no—
61#6499—212no—
62C2×(C2×D7)⋊C4C23112yes—
63C2×(C2×D7)⋊C4C23112yes—
64C2×C4×Dic7C2316yes—
65C2×C4×Dic7C2313yes—
66#6448—248no—
67D7×C22⋊C4—248no—
68#6438—212no—
69#6437—212no—
70C42×D7D4124yescomplemented
71C7×#95C2314yes—
72C7⋊#95C23112yes—
73C22×#127—73no—
74C22×#124—73no—
75#2657—78no—
76#2657—71no—
77#2657—73no—
78#2657—73no—
79#2657D711yescharacteristic, direct product factor
80C2×#392—78no—
81C2×#376—71no—
82C24×C7C2416yes—
83C23×D7—212no—
84C23×D7—224no—
85C23×D7—248no—
86C23×D7C2416yes—
87C23×D7C2411yescharacteristic
88C2×C7×Q8—26no—
89C2×C7×D4—26no—
90C2×C7×D4—224no—
91C2×C7×D4—212no—
92C2×C7×D4—424no—
93C22×C4×C7C2412yes—
94C22×C4×C7C2416yes—
95C22×C4×C7C2411yescharacteristic
96C2×C22⋊D7—212no—
97C2×C22⋊D7—248no—
98C2×C22⋊D7—224no—
99C2×C22⋊D7—448no—
100C22×Dic7C2412yes—
101C22×Dic7C2416yes—
102C22×Dic7C2411yescharacteristic
103Q8×D7—416no—
104D4×D7—4192no—
105D4×D7—448no—
106C2×D28—224no—
107C2×D28—212no—
108C2×D28—26no—
109C2×D28—424no—
110C2×C4×D7—224no—
111C2×C4×D7—212no—
112C2×C4×D7C2×D4124yes—
113C2×C4×D7C2×D4112yes—
114C2×Dic14—26no—
115C2×Dic14—212no—
116C7×C22⋊C4—224no—
117C42×C7C2×D4112yescomplemented
118C22⋊Dic7—224no—
119(C2×D7)⋊C4—224no—
120(C2×D7)⋊C4—224no—
121C4×Dic7C2×D4124yescomplemented
122C4×Dic7C2×D4112yescomplemented
123C23×Q8—71no—
124C23×D4—73no—
125C23×D4—712no—
126C2×#127—712no—
127C2×#127—76no—
128C2×#127—73no—
129C2×#127—1424no—
130C2×#127C2×D713yescomplemented
131C2×#124—73no—
132C2×#124—73no—
133C2×#124—712no—
134C2×#124—73no—
135C2×#124—1424no—
136C2×#124C2×D713yescomplemented
137C22×C22⋊C4—712no—
138C22×C42—73no—
139#392—724no—
140#392—724no—
141#392—78no—
142#392C2×D718yescomplemented
143#376—73no—
144#376—74no—
145#376C2×D711yescharacteristic, complemented
146C2×#95—74no—
147C23×C7—26no—
148C23×C7—212no—
149C23×C7—224no—
150C23×C7C2511yescharacteristic
151C22×D7—26no—
152C22×D7—212no—
153C22×D7—224no—
154C22×D7—424no—
155C22×D7—496no—
156C22×D7—448no—
157C22×D7C22×D416yes—
158C22×D7H(5,𝔽2)18yes—
159C7×Q8—44no—
160C7×D4—448no—
161C7×D4—412no—
162C2×C4×C7—212no—
163C2×C4×C7—26no—
164C2×C4×C7C22×D4112yes—
165C2×C4×C7C22×D416yes—
166C22⋊D7—496no—
167C22⋊D7—424no—
168C2×Dic7—212no—
169C2×Dic7—26no—
170C2×Dic7C22×D4112yes—
171C2×Dic7C22×D416yes—
172D28—448no—
173D28—412no—
174C4×D7—248no—
175C4×D7—48no—
176C4×D7#127116yes—
177Dic14—44no—
178Dic14—48no—
179C25—76no—
180C22×Q8—72no—
181C22×Q8—71no—
182C22×Q8—1412no—
183C22×Q8C22×D711yescharacteristic
184C22×D4—76no—
185C22×D4—724no—
186C22×D4—73no—
187C22×D4—712no—
188C22×D4—1412no—
189C22×D4—1424no—
190C22×D4—1448no—
191C22×D4—2848no—
192C22×D4C22×D713yes—
193C22×D4C22×D7112yes—
194C23×C4—71no—
195C23×C4—76no—
196C23×C4—72no—
197#127—212no—
198#127—1448no—
199#127—1424no—
200#127—1412no—
201#124—212no—
202#124—1448no—
203#124—1412no—
204#124—1412no—
205#124—1412no—
206C2×C22⋊C4—712no—
207C2×C22⋊C4—712no—
208C2×C22⋊C4—712no—
209C2×C22⋊C4—1448no—
210C2×C22⋊C4C22×D7112yes—
211C2×C42—76no—
212C2×C42—73no—
213C2×C42—724no—
214C2×C42C22×D713yes—
215#95—712no—
216#95C22×D714yes—
217C22×C7—46no—
218C22×C7—424no—
219C22×C7—412no—
220C22×C7C23×D413yes—
221C22×C7C2×H(5,𝔽2)14yes—
222C2×D7—46no—
223C2×D7—424no—
224C2×D7—412no—
225C2×D7—848no—
226C2×D7C2×#12714yes—
227C2×D7#535124yes—
228C4×C7—212no—
229C4×C7—42no—
230C4×C7C2×#12714yes—
231Dic7—212no—
232Dic7—42no—
233Dic7C2×#12714yes—
234C24—71no—
235C24—76no—
236C24—1412no—
237C24—1424no—
238C24—1448no—
239C24C23×D716yes—
240C2×Q8—26no—
241C2×Q8—1412no—
242C2×Q8—146no—
243C2×Q8—2816no—
244C2×D4—26no—
245C2×D4—224no—
246C2×D4—212no—
247C2×D4—424no—
248C2×D4—1412no—
249C2×D4—1424no—
250C2×D4—1448no—
251C2×D4—146no—
252C2×D4—1424no—
253C2×D4—1412no—
254C2×D4—2824no—
255C2×D4—2848no—
256C2×D4—28192no—
257C2×D4—2848no—
258C22×C4—71no—
259C22×C4—712no—
260C22×C4—76no—
261C22×C4—724no—
262C22×C4—72no—
263C22×C4—1424no—
264C22×C4—1412no—
265C22×C4C23×D712yes—
266C22×C4C23×D716yes—
267C22×C4C23×D711yescharacteristic
268C22⋊C4—224no—
269C22⋊C4—1424no—
270C22⋊C4—1424no—
271C22⋊C4—1424no—
272C42—724no—
273C42—712no—
274C42D4×D7112yescomplemented
275C2×C7—86no—
276C2×C7C22×#12711yescharacteristic
277C2×C7C2×#53516yes—
278D7—86no—
279D7#265718yesdirect product factor
280C23—26no—
281C23—212no—
282C23—224no—
283C23—76no—
284C23—78no—
285C23—146no—
286C23—1412no—
287C23—1424no—
288C23—2824no—
289C23—2896no—
290C23—2848no—
291C23C24×D711yescharacteristic
292Q8—44no—
293Q8—288no—
294Q8—284no—
295D4—448no—
296D4—412no—
297D4—2848no—
298D4—2824no—
299D4—2896no—
300D4—2812no—
301C2×C4—212no—
302C2×C4—26no—
303C2×C4—76no—
304C2×C4—716no—
305C2×C4—712no—
306C2×C4—1448no—
307C2×C4—1412no—
308C2×C4—146no—
309C2×C4—288no—
310C2×C4C2×D4×D7112yes—
311C2×C4C2×D4×D716yes—
312C7C2×#265711yescharacteristic, complemented, Sylow
313C22—46no—
314C22—424no—
315C22—412no—
316C22—74no—
317C22—724no—
318C22—286no—
319C22—2824no—
320C22—2812no—
321C22—5648no—
322C22C22×D4×D713yes—
323C22D7×H(5,𝔽2)14yes—
324C4—212no—
325C4—42no—
326C4—74no—
327C4—1412no—
328C4—282no—
329C4D7×#12714yes—
330C2—78no—
331C2—86no—
332C2—566no—
333C2C2×D7×#12711yescharacteristic
334C2D7×#53516yes—
subgroupG/H
center, FrattiniC23C24×D7
commutator, socle, cosocleC23×C7C25
FittingC7×#2657C2
hypercenter#2657D7
hypocenterC7C2×#2657
LCSG ▷ C23×C7 ▷ C7
UCSC1 ◁ C23 ◁ #2657

Complements

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

NH ≅ G/Ntype
1. C2×D7×#127C2semidirect
2. C2×D7×#124C2semidirect
3. C7×#2657C2semidirect
4. #11740626C2semidirect
5. #11740424C2semidirect
6. D7×#392C2semidirect
7. #11734151C2semidirect
8. #11730876C2semidirect
9. D7×#376C2semidirect
13. C2×C7×#127C22semidirect
14. C2×C7×#124C22semidirect
15. C2×#6510C22semidirect
16. C2×#6503C22semidirect
17. C2×#6503C22semidirect
18. C2×#6499C22semidirect
21. C2×#6448C22semidirect
23. C2×#6438C22semidirect
24. C2×#6437C22semidirect
26. C7×#392C22semidirect
27. C7×#376C22semidirect
28. #89995C22semidirect
29. #89732C22semidirect
30. #89704C22semidirect
31. #89443C22semidirect
33. #89420C22semidirect
70. C42×D7D4semidirect
79. #2657D7direct (N × H)
117. C42×C7C2×D4semidirect
121. C4×Dic7C2×D4semidirect
122. C4×Dic7C2×D4semidirect
130. C2×#127C2×D7semidirect
136. C2×#124C2×D7semidirect
142. #392C2×D7semidirect
145. #376C2×D7semidirect
274. C42D4×D7semidirect
279. D7#2657direct (N × H)
312. C7C2×#2657semidirect

Maximal subgroups

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

subgroupindex
C2×D7×#1272
C2×D7×#1242
C7×#26572
#117406262
#117404242
D7×#3922
#117341512
#117308762
D7×#3762
C2×#26577