Finite Group Databasebeta

← C7×#18616 #13195832

Subgroups — C7×#18616 #13195832

Order 1792.

964 conjugacy classes of subgroups.

The subgroup lattice has 558 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3506C211yesmaximal, characteristic, complemented
2C7×#3214C211yesmaximal, characteristic, complemented
3C7×#3182C211yesmaximal, characteristic, complemented
4C7×#3100C211yesmaximal, characteristic, complemented
5C7×#1647C212yesmaximal, complemented
6C7×#1646C212yesmaximal, complemented
7C7×#1625C212yesmaximal, complemented
8C7×#1624C212yesmaximal, complemented
9C7×#1554C211yesmaximal, characteristic, complemented
10C7×#1490C211yesmaximal, characteristic, complemented
11C7×#1484C211yesmaximal, characteristic, complemented
12C7×#559—22no—
13C7×#556—21no—
14C7×#555C2212yes—
15C7×#553—22no—
16C7×#550—21no—
17C7×#547C2212yes—
18C7×#538—22no—
19C7×#535—21no—
20C7×#533C2211yescharacteristic
21C7×#532C2211yescharacteristic
22C7×#532C2211yescharacteristic
23C7×#525—22no—
24C7×#520—21no—
25C2×C4×C7×D4C2211yescharacteristic
26C7×#500C2211yescharacteristic, complemented
27C7×#496—21no—
28C7×#492C2211yescharacteristic, complemented
29C7×#489—21no—
30C7×#487C2211yescharacteristic, complemented
31C7×#486C2211yescharacteristic, complemented
32C7×#480—21no—
33C7×#474C2212yes—
34C7×#468—22no—
35C7×#461C2212yescomplemented
36C7×#459C2212yes—
37C7×#459C2212yescomplemented
38C7×#449—22no—
39C7×#447—21no—
40C7×#440—22no—
41C4×C7×D8—22no—
42C7×#432C2211yescharacteristic
43C7×#431C2211yescharacteristic
44C4×C7×M16C2211yescharacteristic
45C7×#333C2212yescomplemented
46C7×#332C2212yescomplemented
47C7×D4⋊C8C2212yes—
48C7×D4⋊C8C2212yes—
49C7×D4⋊C8C2212yescomplemented
50C7×D4⋊C8C2212yescomplemented
51#18616C711yesmaximal, characteristic, direct product factor, Sylow
52C2×C7×#41—22no—
53C2×C7×#41—21no—
54C2×C7×#41—21no—
55C22×C7×D4D411yescharacteristic
56C23×C4×C7—21no—
57C2×C7×SD16—22no—
58C2×C7×SD16—22no—
59C2×C7×D8—22no—
60C2×C7×D8—22no—
61C2×C7×M16—21no—
62C7×C4⋊Q8D411yescharacteristic
63C7×C4⋊Q8C2311yescharacteristic
64C7×C4⋊Q8C2311yescharacteristic
65C7×C4⋊Q8C2311yescharacteristic
66C7×#127—22no—
67C7×#127D411yescharacteristic
68C7×#127C2311yescharacteristic
69C7×#126—24no—
70C7×#125—21no—
71C7×#124—22no—
72C7×#124—24no—
73C7×#124—21no—
74C7×#124—21no—
75C7×#123—24no—
76C7×#123—24no—
77C7×C22⋊Q8—21no—
78C7×C22⋊Q8—22no—
79C7×C22⋊Q8D412yes—
80C7×#121—24no—
81C7×#121—22no—
82C7×#121—22no—
83C7×#121—22no—
84C7×#121—21no—
85C7×#121—21no—
86C7×#121—21no—
87C7×#121D412yes—
88C7×#120—24no—
89C4×C7×Q8—22no—
90C4×C7×Q8—21no—
91C4×C7×Q8D412yes—
92C4×C7×D4—24no—
93C4×C7×D4—22no—
94C4×C7×D4—24no—
95C4×C7×D4—21no—
96C4×C7×D4—21no—
97C4×C7×D4—21no—
98C4×C7×D4—21no—
99C4×C7×D4—21no—
100C4×C7×D4D412yes—
101C4×C7×D4C2312yes—
102C4×C7×D4C2312yes—
103C7×#117—21no—
104C7×#117—22no—
105C7×#117—22no—
106C2×C7×C4⋊C4—22no—
107C2×C7×C4⋊C4D411yescharacteristic
108C2×C7×C22⋊C4—21no—
109C2×C42×C7C2311yescharacteristic
110C7×#107—22no—
111C7×#107—22no—
112C7×C4⋊C8C2312yes—
113C7×C4⋊C8C2312yes—
114C7×#103—22no—
115C7×#103—22no—
116C7×#102—22no—
117C7×#102—22no—
118C7×#102—22no—
119C7×#102—22no—
120C7×C22⋊C8—21no—
121C7×C22⋊C8—21no—
122C7×#97—21no—
123C7×#97—21no—
124C4×C7×C8—21no—
125C4×C7×C8C2311yescharacteristic
126C4×C7×C8C2311yescharacteristic
127#3506C2×C711yescharacteristic, complemented
128#3214C2×C711yescharacteristic, complemented
129#3182C2×C711yescharacteristic, complemented
130#3100C2×C711yescharacteristic, complemented
131#1647C2×C712yescomplemented
132#1646C2×C712yescomplemented
133#1625C2×C712yescomplemented
134#1624C2×C712yescomplemented
135#1554C2×C711yescharacteristic, complemented
136#1490C2×C711yescharacteristic, complemented
137#1484C2×C711yescharacteristic, complemented
138C24×C7—21no—
139C7×#41—44no—
140C7×#41—82no—
141C7×#41—82no—
142C7×#41—82no—
143C2×C7×Q8—21no—
144C2×C7×Q8—21no—
145C2×C7×Q8—21no—
146C2×C7×Q8C2×D412yes—
147C2×C7×D4—22no—
148C2×C7×D4—24no—
149C2×C7×D4—24no—
150C2×C7×D4—21no—
151C2×C7×D4—21no—
152C2×C7×D4—21no—
153C2×C7×D4—21no—
154C2×C7×D4—21no—
155C2×C7×D4—21no—
156C2×C7×D4—42no—
157C2×C7×D4—41no—
158C2×C7×D4C2×D412yes—
159C2×C7×D4C2×D412yes—
160C22×C4×C7—24no—
161C22×C4×C7—21no—
162C22×C4×C7—22no—
163C22×C4×C7—22no—
164C22×C4×C7—22no—
165C22×C4×C7—41no—
166C22×C4×C7—82no—
167C22×C4×C7C2×D411yescharacteristic
168C22×C4×C7C2×D411yescharacteristic
169C22×C4×C7C2×D411yescharacteristic
170C7×SD16—44no—
171C7×SD16—82no—
172C7×D8—44no—
173C7×D8—82no—
174C7×M16—42no—
175C2×C7×C8—21no—
176C2×C7×C8—22no—
177C2×C7×C8—21no—
178C2×C7×C8—22no—
179C7×C4⋊C4—24no—
180C7×C4⋊C4—21no—
181C7×C4⋊C4—22no—
182C7×C4⋊C4—21no—
183C7×C4⋊C4—22no—
184C7×C4⋊C4—21no—
185C7×C4⋊C4—21no—
186C7×C4⋊C4—21no—
187C7×C4⋊C4—21no—
188C7×C4⋊C4—21no—
189C7×C4⋊C4C2×D412yes—
190C7×C4⋊C4C2×D412yes—
191C7×C4⋊C4C2×D412yes—
192C7×C22⋊C4—24no—
193C7×C22⋊C4—24no—
194C7×C22⋊C4—24no—
195C7×C22⋊C4—22no—
196C7×C22⋊C4—22no—
197C7×C22⋊C4—22no—
198C7×C22⋊C4—22no—
199C7×C22⋊C4—22no—
200C7×C22⋊C4—41no—
201C7×C22⋊C4—41no—
202C42×C7—24no—
203C42×C7—22no—
204C42×C7C2×D411yescharacteristic
205C42×C7C2×D411yescharacteristic
206C42×C7C2×D411yescharacteristic
207C42×C7C2411yescharacteristic
208#559—22no—
209#556—21no—
210#555C22×C712yes—
211#553—22no—
212#550—21no—
213#547C22×C712yes—
214#538—22no—
215#535—21no—
216#533C22×C711yescharacteristic
217#532C22×C711yescharacteristic
218#532C22×C711yescharacteristic
219#525—22no—
220#520—21no—
221C2×C4×D4C22×C711yescharacteristic
222#500C22×C711yescharacteristic, complemented
223#496—21no—
224#492C22×C711yescharacteristic, complemented
225#489—21no—
226#487C22×C711yescharacteristic, complemented
227#486C22×C711yescharacteristic, complemented
228#480—21no—
229#474C22×C712yes—
230#468—22no—
231#461C22×C712yescomplemented
232#459C22×C712yes—
233#459C22×C712yescomplemented
234#449—22no—
235#447—21no—
236#440—22no—
237C4×D8—22no—
238#432C22×C711yescharacteristic
239#431C22×C711yescharacteristic
240C4×M16C22×C711yescharacteristic
241#333C22×C712yescomplemented
242#332C22×C712yescomplemented
243D4⋊C8C22×C712yes—
244D4⋊C8C22×C712yes—
245D4⋊C8C22×C712yescomplemented
246D4⋊C8C22×C712yescomplemented
247C23×C7—22no—
248C23×C7—22no—
249C23×C7—42no—
250C23×C7—41no—
251C23×C7—81no—
252C23×C7—81no—
253C23×C7#12011yescharacteristic
254C7×Q8—42no—
255C7×Q8—42no—
256C7×Q8—42no—
257C7×Q8—42no—
258C7×D4—22no—
259C7×D4—22no—
260C7×D4—22no—
261C7×D4—22no—
262C7×D4—42no—
263C7×D4—42no—
264C7×D4—42no—
265C7×D4—44no—
266C7×D4—42no—
267C7×D4—42no—
268C7×D4—81no—
269C7×D4—84no—
270C7×D4—84no—
271C7×D4—82no—
272C2×C4×C7—22no—
273C2×C4×C7—22no—
274C2×C4×C7—22no—
275C2×C4×C7—22no—
276C2×C4×C7—22no—
277C2×C4×C7—22no—
278C2×C4×C7—41no—
279C2×C4×C7—44no—
280C2×C4×C7—42no—
281C2×C4×C7—42no—
282C2×C4×C7—41no—
283C2×C4×C7—82no—
284C2×C4×C7—82no—
285C2×C4×C7—81no—
286C2×C4×C7—84no—
287C2×C4×C7#12011yescharacteristic
288C2×C4×C7#12011yescharacteristic
289C2×C4×C7#12011yescharacteristic
290C2×C4×C7C22×D411yescharacteristic
291C2×C4×C7C22×D411yescharacteristic
292C2×C4×C7C22×D411yescharacteristic
293C7×C8—22no—
294C7×C8—41no—
295C7×C8—42no—
296C7×C8—42no—
297C2×#41—22no—
298C2×#41—21no—
299C2×#41—21no—
300C22×D4C7×D411yescharacteristic
301C23×C4—21no—
302C2×SD16—22no—
303C2×SD16—22no—
304C2×D8—22no—
305C2×D8—22no—
306C2×M16—21no—
307C4⋊Q8C7×D411yescharacteristic
308C4⋊Q8C23×C711yescharacteristic
309C4⋊Q8C23×C711yescharacteristic
310C4⋊Q8C23×C711yescharacteristic
311#127—22no—
312#127C7×D411yescharacteristic
313#127C23×C711yescharacteristic
314#126—24no—
315#125—21no—
316#124—22no—
317#124—24no—
318#124—21no—
319#124—21no—
320#123—24no—
321#123—24no—
322C22⋊Q8—21no—
323C22⋊Q8—22no—
324C22⋊Q8C7×D412yes—
325#121—24no—
326#121—22no—
327#121—22no—
328#121—22no—
329#121—21no—
330#121—21no—
331#121—21no—
332#121C7×D412yes—
333#120—24no—
334C4×Q8—22no—
335C4×Q8—21no—
336C4×Q8C7×D412yes—
337C4×D4—24no—
338C4×D4—22no—
339C4×D4—24no—
340C4×D4—21no—
341C4×D4—21no—
342C4×D4—21no—
343C4×D4—21no—
344C4×D4—21no—
345C4×D4C7×D412yes—
346C4×D4C23×C712yes—
347C4×D4C23×C712yes—
348#117—21no—
349#117—22no—
350#117—22no—
351C2×C4⋊C4—22no—
352C2×C4⋊C4C7×D411yescharacteristic
353C2×C22⋊C4—21no—
354C2×C42C23×C711yescharacteristic
355#107—22no—
356#107—22no—
357C4⋊C8C23×C712yes—
358C4⋊C8C23×C712yes—
359#103—22no—
360#103—22no—
361#102—22no—
362#102—22no—
363#102—22no—
364#102—22no—
365C22⋊C8—21no—
366C22⋊C8—21no—
367#97—21no—
368#97—21no—
369C4×C8—21no—
370C4×C8C23×C711yescharacteristic
371C4×C8C23×C711yescharacteristic
372C22×C7—21no—
373C22×C7—21no—
374C22×C7—21no—
375C22×C7—42no—
376C22×C7—42no—
377C22×C7—42no—
378C22×C7—42no—
379C22×C7—42no—
380C22×C7—42no—
381C22×C7—84no—
382C22×C7—81no—
383C22×C7—81no—
384C22×C7—81no—
385C22×C7C2×#12011yescharacteristic
386C4×C7—21no—
387C4×C7—21no—
388C4×C7—21no—
389C4×C7—21no—
390C4×C7—42no—
391C4×C7—42no—
392C4×C7—42no—
393C4×C7—42no—
394C4×C7—81no—
395C4×C7#57512yes—
396C4×C7#57612yes—
397C24—21no—
398#41—44no—
399#41—82no—
400#41—82no—
401#41—82no—
402C2×Q8—21no—
403C2×Q8—21no—
404C2×Q8—21no—
405C2×Q8C2×C7×D412yes—
406C2×D4—22no—
407C2×D4—24no—
408C2×D4—24no—
409C2×D4—21no—
410C2×D4—21no—
411C2×D4—21no—
412C2×D4—21no—
413C2×D4—21no—
414C2×D4—21no—
415C2×D4—42no—
416C2×D4—41no—
417C2×D4C2×C7×D412yes—
418C2×D4C2×C7×D412yes—
419C22×C4—24no—
420C22×C4—21no—
421C22×C4—22no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—41no—
425C22×C4—82no—
426C22×C4C2×C7×D411yescharacteristic
427C22×C4C2×C7×D411yescharacteristic
428C22×C4C2×C7×D411yescharacteristic
429SD16—44no—
430SD16—82no—
431D8—44no—
432D8—82no—
433M16—42no—
434C2×C8—21no—
435C2×C8—22no—
436C2×C8—21no—
437C2×C8—22no—
438C4⋊C4—24no—
439C4⋊C4—21no—
440C4⋊C4—22no—
441C4⋊C4—21no—
442C4⋊C4—22no—
443C4⋊C4—21no—
444C4⋊C4—21no—
445C4⋊C4—21no—
446C4⋊C4—21no—
447C4⋊C4—21no—
448C4⋊C4C2×C7×D412yes—
449C4⋊C4C2×C7×D412yes—
450C4⋊C4C2×C7×D412yes—
451C22⋊C4—24no—
452C22⋊C4—24no—
453C22⋊C4—24no—
454C22⋊C4—22no—
455C22⋊C4—22no—
456C22⋊C4—22no—
457C22⋊C4—22no—
458C22⋊C4—22no—
459C22⋊C4—41no—
460C22⋊C4—41no—
461C42—24no—
462C42—22no—
463C42C2×C7×D411yescharacteristic
464C42C2×C7×D411yescharacteristic
465C42C2×C7×D411yescharacteristic
466C42C24×C711yescharacteristic
467C2×C7—41no—
468C2×C7—82no—
469C2×C7—82no—
470C2×C7—161no—
471C2×C7#300511yescharacteristic
472C2×C7#300811yescharacteristic
473C2×C7#301811yescharacteristic
474C23—22no—
475C23—22no—
476C23—42no—
477C23—41no—
478C23—81no—
479C23—81no—
480C23C7×#12011yescharacteristic
481Q8—42no—
482Q8—42no—
483Q8—42no—
484Q8—42no—
485D4—22no—
486D4—22no—
487D4—22no—
488D4—22no—
489D4—42no—
490D4—42no—
491D4—42no—
492D4—44no—
493D4—42no—
494D4—42no—
495D4—81no—
496D4—84no—
497D4—84no—
498D4—82no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—22no—
504C2×C4—22no—
505C2×C4—41no—
506C2×C4—44no—
507C2×C4—42no—
508C2×C4—42no—
509C2×C4—41no—
510C2×C4—82no—
511C2×C4—82no—
512C2×C4—81no—
513C2×C4—84no—
514C2×C4C7×#12011yescharacteristic
515C2×C4C7×#12011yescharacteristic
516C2×C4C7×#12011yescharacteristic
517C2×C4C22×C7×D411yescharacteristic
518C2×C4C22×C7×D411yescharacteristic
519C2×C4C22×C7×D411yescharacteristic
520C8—22no—
521C8—41no—
522C8—42no—
523C8—42no—
524C7#1861611yescharacteristic, direct product factor, Sylow
525C22—21no—
526C22—21no—
527C22—21no—
528C22—42no—
529C22—42no—
530C22—42no—
531C22—42no—
532C22—42no—
533C22—42no—
534C22—84no—
535C22—81no—
536C22—81no—
537C22—81no—
538C22C2×C7×#12011yescharacteristic
539C4—21no—
540C4—21no—
541C4—21no—
542C4—21no—
543C4—42no—
544C4—42no—
545C4—42no—
546C4—42no—
547C4—81no—
548C4C7×#57512yes—
549C4C7×#57612yes—
550C2—41no—
551C2—82no—
552C2—82no—
553C2—161no—
554C2C7×#300511yescharacteristic
555C2C7×#300811yescharacteristic
556C2C7×#301811yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#3506C2semidirect
2. C7×#3214C2semidirect
3. C7×#3182C2semidirect
4. C7×#3100C2semidirect
5. C7×#1647C2semidirect
6. C7×#1646C2semidirect
7. C7×#1625C2semidirect
8. C7×#1624C2semidirect
9. C7×#1554C2semidirect
10. C7×#1490C2semidirect
11. C7×#1484C2semidirect
26. C7×#500C22semidirect
28. C7×#492C22semidirect
30. C7×#487C22semidirect
31. C7×#486C22semidirect
35. C7×#461C22semidirect
37. C7×#459C22semidirect
45. C7×#333C22semidirect
46. C7×#332C22semidirect
49. C7×D4⋊C8C22semidirect
50. C7×D4⋊C8C22semidirect
51. #18616C7direct (N × H)
127. #3506C2×C7semidirect
128. #3214C2×C7semidirect
129. #3182C2×C7semidirect
130. #3100C2×C7semidirect
131. #1647C2×C7semidirect
132. #1646C2×C7semidirect
133. #1625C2×C7semidirect
134. #1624C2×C7semidirect
135. #1554C2×C7semidirect
136. #1490C2×C7semidirect
137. #1484C2×C7semidirect
222. #500C22×C7semidirect
224. #492C22×C7semidirect
226. #487C22×C7semidirect
227. #486C22×C7semidirect
231. #461C22×C7semidirect
233. #459C22×C7semidirect
241. #333C22×C7semidirect
242. #332C22×C7semidirect
245. D4⋊C8C22×C7semidirect
246. D4⋊C8C22×C7semidirect
524. C7#18616direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35062
C7×#32142
C7×#31822
C7×#31002
C7×#16472
C7×#16462
C7×#16252
C7×#16242
C7×#15542
C7×#14902
C7×#14842
#186167