Finite Group Databasebeta

← C7×#18631 #13195847

Subgroups — C7×#18631 #13195847

Order 1792.

1262 conjugacy classes of subgroups.

The subgroup lattice has 580 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3498C211yesmaximal, characteristic
2C7×#3206C211yesmaximal, characteristic, complemented
3C2×C7×#486C211yesmaximal, characteristic, complemented
4C7×#3079C211yesmaximal, characteristic, complemented
5C7×#1642C214yesmaximal, complemented
6C7×#1639C214yesmaximal, complemented
7C7×#1545C211yesmaximal, characteristic, complemented
8C7×#1492C211yesmaximal, characteristic, complemented
9C7×#1476C211yesmaximal, characteristic, complemented
10C2×C7×H(5,𝔽2)—21no—
11C7×#550—21no—
12C7×#550C2212yes—
13C7×D42—22no—
14C7×D42—22no—
15C7×D42—21no—
16C7×D42C2212yes—
17C7×#535—22no—
18C7×#535—21no—
19C7×#532—21no—
20C7×#532C2211yescharacteristic
21C2×C7×C4⋊Q8C2211yescharacteristic, complemented
22C2×C7×#127—21no—
23C2×C7×#127C2211yescharacteristic
24C4×C7×#41C2211yescharacteristic
25C7×#492—21no—
26C7×#487—21no—
27C7×#486—22no—
28C7×#486C2214yescomplemented
29C7×#477—21no—
30C7×#476—21no—
31C7×#475C2212yescomplemented
32C7×#474C2212yescomplemented
33C7×#461C2214yescomplemented
34C7×#448—22no—
35C7×#431C2211yescharacteristic, complemented
36C7×#428—21no—
37C7×#423C2211yescharacteristic, complemented
38C7×#417—21no—
39C2×C7×#102—22no—
40C2×C4×C7×C8C2211yescharacteristic, complemented
41C7×#331C2214yescomplemented
42C7×Q8⋊C8C2212yescomplemented
43C7×D4⋊C8C2212yescomplemented
44C7×D4⋊C8C2214yescomplemented
45#18631C711yesmaximal, characteristic, direct product factor, Sylow
46C7×H(5,𝔽2)—44no—
47C7×H(5,𝔽2)—44no—
48C2×C7×#41—22no—
49C2×C7×#41—22no—
50C2×C7×#41—21no—
51C2×C7×#41D411yescharacteristic
52C22×C7×Q8—21no—
53C22×C7×D4—22no—
54C22×C7×D4—24no—
55C22×C7×D4—22no—
56C22×C7×D4—22no—
57C22×C7×D4—22no—
58C22×C7×D4—21no—
59C22×C7×D4—21no—
60C22×C7×D4D412yes—
61C2×C7×SD16—24no—
62C2×C7×M16—21no—
63C22×C7×C8—21no—
64C7×C4⋊Q8—21no—
65C7×C4⋊Q8—21no—
66C7×C4⋊Q8—21no—
67C7×C4⋊Q8D411yescharacteristic
68C7×C4⋊Q8C2312yes—
69C7×#127—22no—
70C7×#127—22no—
71C7×#127—22no—
72C7×#127—21no—
73C7×#127—21no—
74C7×#127D412yes—
75C7×#127D411yescharacteristic
76C7×#127C2312yes—
77C7×#124—22no—
78C7×#124—21no—
79C7×#121—22no—
80C7×#121—24no—
81C7×#121—24no—
82C7×#121—21no—
83C7×#121—22no—
84C7×#121—22no—
85C7×#121—22no—
86C7×#121D412yes—
87C7×#120—24no—
88C7×#120—24no—
89C7×#120—24no—
90C4×C7×Q8D411yescharacteristic
91C4×C7×Q8C2311yescharacteristic
92C4×C7×D4—22no—
93C4×C7×D4—21no—
94C4×C7×D4—21no—
95C4×C7×D4—22no—
96C4×C7×D4—21no—
97C4×C7×D4D411yescharacteristic
98C4×C7×D4C2311yescharacteristic
99C4×C7×D4C2312yes—
100C7×#117—21no—
101C7×#117D411yescharacteristic
102C2×C7×C4⋊C4—21no—
103C2×C7×C4⋊C4—21no—
104C2×C42×C7—21no—
105C2×C42×C7C2311yescharacteristic
106C7×#107—22no—
107C7×#106—22no—
108C7×C4⋊C8—21no—
109C7×C4⋊C8C2312yes—
110C7×C4⋊C8C2312yes—
111C7×#103—22no—
112C7×#103—24no—
113C7×#102—22no—
114C7×#102—28no—
115C7×C22⋊C8—21no—
116C4×C7×C8—21no—
117C4×C7×C8—21no—
118C4×C7×C8C2312yes—
119#3498C2×C711yescharacteristic
120#3206C2×C711yescharacteristic, complemented
121C2×#486C2×C711yescharacteristic, complemented
122#3079C2×C711yescharacteristic, complemented
123#1642C2×C714yescomplemented
124#1639C2×C714yescomplemented
125#1545C2×C711yescharacteristic, complemented
126#1492C2×C711yescharacteristic, complemented
127#1476C2×C711yescharacteristic, complemented
128C24×C7—24no—
129C24×C7—22no—
130C7×#41—22no—
131C7×#41—48no—
132C7×#41—44no—
133C7×#41—44no—
134C7×#41—42no—
135C7×#41—42no—
136C7×#41SD1614yescomplemented
137C2×C7×Q8—21no—
138C2×C7×Q8—22no—
139C2×C7×Q8—41no—
140C2×C7×Q8—82no—
141C2×C7×Q8C2×D411yescharacteristic
142C2×C7×D4—21no—
143C2×C7×D4—24no—
144C2×C7×D4—24no—
145C2×C7×D4—22no—
146C2×C7×D4—24no—
147C2×C7×D4—24no—
148C2×C7×D4—22no—
149C2×C7×D4—21no—
150C2×C7×D4—22no—
151C2×C7×D4—21no—
152C2×C7×D4—22no—
153C2×C7×D4—22no—
154C2×C7×D4—22no—
155C2×C7×D4—48no—
156C2×C7×D4—44no—
157C2×C7×D4—416no—
158C2×C7×D4—44no—
159C2×C7×D4—44no—
160C2×C7×D4—42no—
161C2×C7×D4—42no—
162C2×C7×D4—82no—
163C2×C7×D4—84no—
164C2×C7×D4—84no—
165C2×C7×D4C2×D412yes—
166C2×C7×D4C2×D411yescharacteristic
167C2×C7×D4C2×D414yes—
168C22×C4×C7—21no—
169C22×C4×C7—24no—
170C22×C4×C7—21no—
171C22×C4×C7—21no—
172C22×C4×C7—22no—
173C22×C4×C7—41no—
174C22×C4×C7C2×D411yescharacteristic
175C22×C4×C7C2×D411yescharacteristic
176C22×C4×C7C2×D411yescharacteristic
177C7×SD16—84no—
178C7×M16—42no—
179C2×C7×C8—22no—
180C2×C7×C8—22no—
181C2×C7×C8—22no—
182C2×C7×C8—42no—
183C7×C4⋊C4—21no—
184C7×C4⋊C4—21no—
185C7×C4⋊C4—21no—
186C7×C4⋊C4—22no—
187C7×C4⋊C4—22no—
188C7×C4⋊C4—41no—
189C7×C4⋊C4—41no—
190C7×C4⋊C4C2×D412yes—
191C7×C4⋊C4C2×D411yescharacteristic
192C7×C4⋊C4C2×D411yescharacteristic
193C7×C22⋊C4—24no—
194C7×C22⋊C4—24no—
195C7×C22⋊C4—21no—
196C7×C22⋊C4—21no—
197C7×C22⋊C4—22no—
198C7×C22⋊C4—21no—
199C7×C22⋊C4—22no—
200C42×C7—21no—
201C42×C7—21no—
202C42×C7—21no—
203C42×C7C2×D411yescharacteristic
204C42×C7C2×D411yescharacteristic
205C42×C7C2×D411yescharacteristic
206C42×C7C2411yescharacteristic
207C2×H(5,𝔽2)—21no—
208#550—21no—
209#550C22×C712yes—
210D42—22no—
211D42—22no—
212D42—21no—
213D42C22×C712yes—
214#535—22no—
215#535—21no—
216#532—21no—
217#532C22×C711yescharacteristic
218C2×C4⋊Q8C22×C711yescharacteristic, complemented
219C2×#127—21no—
220C2×#127C22×C711yescharacteristic
221C4×#41C22×C711yescharacteristic
222#492—21no—
223#487—21no—
224#486—22no—
225#486C22×C714yescomplemented
226#477—21no—
227#476—21no—
228#475C22×C712yescomplemented
229#474C22×C712yescomplemented
230#461C22×C714yescomplemented
231#448—22no—
232#431C22×C711yescharacteristic, complemented
233#428—21no—
234#423C22×C711yescharacteristic, complemented
235#417—21no—
236C2×#102—22no—
237C2×C4×C8C22×C711yescharacteristic, complemented
238#331C22×C714yescomplemented
239Q8⋊C8C22×C712yescomplemented
240D4⋊C8C22×C712yescomplemented
241D4⋊C8C22×C714yescomplemented
242C23×C7—21no—
243C23×C7—22no—
244C23×C7—24no—
245C23×C7—48no—
246C23×C7—44no—
247C23×C7—82no—
248C23×C7—82no—
249C23×C7—84no—
250C23×C7—84no—
251C23×C7#12011yescharacteristic
252C7×Q8—21no—
253C7×Q8—42no—
254C7×Q8—44no—
255C7×Q8—82no—
256C7×Q8C2×SD1612yes—
257C7×D4—24no—
258C7×D4—21no—
259C7×D4—24no—
260C7×D4—44no—
261C7×D4—48no—
262C7×D4—48no—
263C7×D4—44no—
264C7×D4—42no—
265C7×D4—42no—
266C7×D4—44no—
267C7×D4—42no—
268C7×D4—44no—
269C7×D4—44no—
270C7×D4—42no—
271C7×D4—82no—
272C7×D4—84no—
273C7×D4—84no—
274C7×D4C2×SD1612yes—
275C2×C4×C7—21no—
276C2×C4×C7—22no—
277C2×C4×C7—24no—
278C2×C4×C7—22no—
279C2×C4×C7—21no—
280C2×C4×C7—21no—
281C2×C4×C7—22no—
282C2×C4×C7—48no—
283C2×C4×C7—42no—
284C2×C4×C7—42no—
285C2×C4×C7—42no—
286C2×C4×C7—42no—
287C2×C4×C7—42no—
288C2×C4×C7—82no—
289C2×C4×C7#12011yescharacteristic
290C2×C4×C7#12011yescharacteristic
291C2×C4×C7#12011yescharacteristic
292C2×C4×C7C2×SD1612yes—
293C2×C4×C7AGL(1,ℤ/8)12yes—
294C2×C4×C7C22×D411yescharacteristic
295C2×C4×C7C22×D411yescharacteristic
296C2×C4×C7C22×D411yescharacteristic
297C7×C8—42no—
298C7×C8—42no—
299C7×C8—42no—
300H(5,𝔽2)—44no—
301H(5,𝔽2)—44no—
302C2×#41—22no—
303C2×#41—22no—
304C2×#41—21no—
305C2×#41C7×D411yescharacteristic
306C22×Q8—21no—
307C22×D4—22no—
308C22×D4—24no—
309C22×D4—22no—
310C22×D4—22no—
311C22×D4—22no—
312C22×D4—21no—
313C22×D4—21no—
314C22×D4C7×D412yes—
315C2×SD16—24no—
316C2×M16—21no—
317C22×C8—21no—
318C4⋊Q8—21no—
319C4⋊Q8—21no—
320C4⋊Q8—21no—
321C4⋊Q8C7×D411yescharacteristic
322C4⋊Q8C23×C712yes—
323#127—22no—
324#127—22no—
325#127—22no—
326#127—21no—
327#127—21no—
328#127C7×D411yescharacteristic
329#127C7×D412yes—
330#127C23×C712yes—
331#124—22no—
332#124—21no—
333#121—22no—
334#121—24no—
335#121—24no—
336#121—21no—
337#121—22no—
338#121—22no—
339#121—22no—
340#121C7×D412yes—
341#120—24no—
342#120—24no—
343#120—24no—
344C4×Q8C7×D411yescharacteristic
345C4×Q8C23×C711yescharacteristic
346C4×D4—22no—
347C4×D4—21no—
348C4×D4—21no—
349C4×D4—22no—
350C4×D4—21no—
351C4×D4C7×D411yescharacteristic
352C4×D4C23×C711yescharacteristic
353C4×D4C23×C712yes—
354#117—21no—
355#117C7×D411yescharacteristic
356C2×C4⋊C4—21no—
357C2×C4⋊C4—21no—
358C2×C42—21no—
359C2×C42C23×C711yescharacteristic
360#107—22no—
361#106—22no—
362C4⋊C8—21no—
363C4⋊C8C23×C712yes—
364C4⋊C8C23×C712yes—
365#103—22no—
366#103—24no—
367#102—28no—
368#102—22no—
369C22⋊C8—21no—
370C4×C8—21no—
371C4×C8—21no—
372C4×C8C23×C712yes—
373C22×C7—21no—
374C22×C7—21no—
375C22×C7—22no—
376C22×C7—41no—
377C22×C7—41no—
378C22×C7—44no—
379C22×C7—42no—
380C22×C7—42no—
381C22×C7—44no—
382C22×C7—44no—
383C22×C7—42no—
384C22×C7—164no—
385C22×C7—168no—
386C22×C7#45012yes—
387C22×C7C2×#12011yescharacteristic
388C4×C7—22no—
389C4×C7—21no—
390C4×C7—21no—
391C4×C7—42no—
392C4×C7—41no—
393C4×C7—41no—
394C4×C7—82no—
395C4×C7#45012yes—
396C4×C7#45512yes—
397C4×C7C22×SD1611yescharacteristic
398C4×C7C2×AGL(1,ℤ/8)11yescharacteristic
399C4×C7#57612yes—
400C24—24no—
401C24—22no—
402#41—22no—
403#41—48no—
404#41—44no—
405#41—44no—
406#41—42no—
407#41—42no—
408#41C7×SD1614yescomplemented
409C2×Q8—21no—
410C2×Q8—22no—
411C2×Q8—41no—
412C2×Q8—82no—
413C2×Q8C2×C7×D411yescharacteristic
414C2×D4—21no—
415C2×D4—24no—
416C2×D4—24no—
417C2×D4—22no—
418C2×D4—24no—
419C2×D4—24no—
420C2×D4—22no—
421C2×D4—21no—
422C2×D4—22no—
423C2×D4—21no—
424C2×D4—22no—
425C2×D4—22no—
426C2×D4—22no—
427C2×D4—48no—
428C2×D4—44no—
429C2×D4—416no—
430C2×D4—44no—
431C2×D4—44no—
432C2×D4—42no—
433C2×D4—42no—
434C2×D4—82no—
435C2×D4—84no—
436C2×D4—84no—
437C2×D4C2×C7×D412yes—
438C2×D4C2×C7×D411yescharacteristic
439C2×D4C2×C7×D414yes—
440C22×C4—21no—
441C22×C4—24no—
442C22×C4—21no—
443C22×C4—21no—
444C22×C4—22no—
445C22×C4—41no—
446C22×C4C2×C7×D411yescharacteristic
447C22×C4C2×C7×D411yescharacteristic
448C22×C4C2×C7×D411yescharacteristic
449SD16—84no—
450M16—42no—
451C2×C8—22no—
452C2×C8—22no—
453C2×C8—22no—
454C2×C8—42no—
455C4⋊C4—21no—
456C4⋊C4—21no—
457C4⋊C4—21no—
458C4⋊C4—22no—
459C4⋊C4—22no—
460C4⋊C4—41no—
461C4⋊C4—41no—
462C4⋊C4C2×C7×D412yes—
463C4⋊C4C2×C7×D411yescharacteristic
464C4⋊C4C2×C7×D411yescharacteristic
465C22⋊C4—24no—
466C22⋊C4—24no—
467C22⋊C4—21no—
468C22⋊C4—21no—
469C22⋊C4—22no—
470C22⋊C4—21no—
471C22⋊C4—22no—
472C42—21no—
473C42—21no—
474C42—21no—
475C42C2×C7×D411yescharacteristic
476C42C2×C7×D411yescharacteristic
477C42C2×C7×D411yescharacteristic
478C42C24×C711yescharacteristic
479C2×C7—22no—
480C2×C7—42no—
481C2×C7—82no—
482C2×C7—84no—
483C2×C7C2×#45011yescharacteristic
484C2×C7#300811yescharacteristic
485C2×C7C2×#45511yescharacteristic
486C23—21no—
487C23—22no—
488C23—24no—
489C23—48no—
490C23—44no—
491C23—82no—
492C23—82no—
493C23—84no—
494C23—84no—
495C23C7×#12011yescharacteristic
496Q8—21no—
497Q8—42no—
498Q8—44no—
499Q8—82no—
500Q8C2×C7×SD1612yes—
501D4—24no—
502D4—21no—
503D4—24no—
504D4—44no—
505D4—48no—
506D4—48no—
507D4—44no—
508D4—42no—
509D4—42no—
510D4—44no—
511D4—42no—
512D4—44no—
513D4—44no—
514D4—42no—
515D4—82no—
516D4—84no—
517D4—84no—
518D4C2×C7×SD1612yes—
519C2×C4—21no—
520C2×C4—22no—
521C2×C4—24no—
522C2×C4—22no—
523C2×C4—21no—
524C2×C4—21no—
525C2×C4—22no—
526C2×C4—48no—
527C2×C4—42no—
528C2×C4—42no—
529C2×C4—42no—
530C2×C4—42no—
531C2×C4—42no—
532C2×C4—82no—
533C2×C4C7×#12011yescharacteristic
534C2×C4C7×#12011yescharacteristic
535C2×C4C7×#12011yescharacteristic
536C2×C4C2×C7×SD1612yes—
537C2×C4C7×AGL(1,ℤ/8)12yes—
538C2×C4C22×C7×D411yescharacteristic
539C2×C4C22×C7×D411yescharacteristic
540C2×C4C22×C7×D411yescharacteristic
541C8—42no—
542C8—42no—
543C8—42no—
544C7#1863111yescharacteristic, direct product factor, Sylow
545C22—21no—
546C22—21no—
547C22—22no—
548C22—41no—
549C22—41no—
550C22—44no—
551C22—42no—
552C22—42no—
553C22—44no—
554C22—44no—
555C22—42no—
556C22—164no—
557C22—168no—
558C22C7×#45012yes—
559C22C2×C7×#12011yescharacteristic
560C4—22no—
561C4—21no—
562C4—21no—
563C4—42no—
564C4—41no—
565C4—41no—
566C4—82no—
567C4C7×#45012yes—
568C4C7×#45512yes—
569C4C22×C7×SD1611yescharacteristic
570C4C2×C7×AGL(1,ℤ/8)11yescharacteristic
571C4C7×#57612yes—
572C2—22no—
573C2—42no—
574C2—82no—
575C2—84no—
576C2C2×C7×#45011yescharacteristic
577C2C7×#300811yescharacteristic
578C2C2×C7×#45511yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3498C2
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
2. C7×#3206C2semidirect
3. C2×C7×#486C2semidirect
4. C7×#3079C2semidirect
5. C7×#1642C2semidirect
6. C7×#1639C2semidirect
7. C7×#1545C2semidirect
8. C7×#1492C2semidirect
9. C7×#1476C2semidirect
21. C2×C7×C4⋊Q8C22semidirect
28. C7×#486C22semidirect
31. C7×#475C22semidirect
32. C7×#474C22semidirect
33. C7×#461C22semidirect
35. C7×#431C22semidirect
37. C7×#423C22semidirect
40. C2×C4×C7×C8C22semidirect
41. C7×#331C22semidirect
42. C7×Q8⋊C8C22semidirect
43. C7×D4⋊C8C22semidirect
44. C7×D4⋊C8C22semidirect
45. #18631C7direct (N × H)
120. #3206C2×C7semidirect
121. C2×#486C2×C7semidirect
122. #3079C2×C7semidirect
123. #1642C2×C7semidirect
124. #1639C2×C7semidirect
125. #1545C2×C7semidirect
126. #1492C2×C7semidirect
127. #1476C2×C7semidirect
136. C7×#41SD16semidirect
218. C2×C4⋊Q8C22×C7semidirect
225. #486C22×C7semidirect
228. #475C22×C7semidirect
229. #474C22×C7semidirect
230. #461C22×C7semidirect
232. #431C22×C7semidirect
234. #423C22×C7semidirect
237. C2×C4×C8C22×C7semidirect
238. #331C22×C7semidirect
239. Q8⋊C8C22×C7semidirect
240. D4⋊C8C22×C7semidirect
241. D4⋊C8C22×C7semidirect
408. #41C7×SD16semidirect
544. C7#18631direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34982
C7×#32062
C2×C7×#4862
C7×#30792
C7×#16422
C7×#16392
C7×#15452
C7×#14922
C7×#14762
#186317