Finite Group Databasebeta

← C7×#18664 #13195880

Subgroups — C7×#18664 #13195880

Order 1792.

980 conjugacy classes of subgroups.

The subgroup lattice has 570 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3501C211yesmaximal, characteristic, complemented
2C7×#3246C211yesmaximal, characteristic, complemented
3C7×#3167C211yesmaximal, characteristic, complemented
4C7×#3036C211yesmaximal, characteristic
5C7×#1651C212yesmaximal, complemented
6C7×#1643C212yesmaximal, complemented
7C7×#1627C212yesmaximal, complemented
8C7×#1622C212yesmaximal, complemented
9C7×#1550C211yesmaximal, characteristic, complemented
10C7×#1493C211yesmaximal, characteristic, complemented
11C2×C7×D4⋊C8C211yesmaximal, characteristic, complemented
12C2×C7×AGL(1,ℤ/8)—21no—
13C7×#554—21no—
14C7×#554—22no—
15C7×#554—22no—
16C7×#554C2212yes—
17C7×D4×Q8—21no—
18C7×D4×Q8C2212yes—
19C7×#544—21no—
20C7×#543—22no—
21C7×#533C2211yescharacteristic
22C7×#533C2211yescharacteristic
23C7×#532C2211yescharacteristic
24C2×C7×C22⋊Q8—22no—
25C7×#518—21no—
26C2×C4×C7×D4C2211yescharacteristic
27C7×#498C2211yescharacteristic, complemented
28C7×#492C2211yescharacteristic, complemented
29C7×#487C2211yescharacteristic, complemented
30C7×#486C2211yescharacteristic, complemented
31C7×#476—21no—
32C7×#475C2212yescomplemented
33C7×#465—22no—
34C7×#465—22no—
35C7×#463—22no—
36C7×#461—21no—
37C7×#461C2212yes—
38C7×#460C2212yescomplemented
39C7×#459C2212yes—
40C4×C7×SD16—22no—
41C7×#423C2211yescharacteristic
42C2×C7×C4⋊C8C2211yescharacteristic
43C7×#417—21no—
44C2×C4×C7×C8C2211yescharacteristic
45C7×#333C2212yescomplemented
46C7×#332C2212yescomplemented
47C7×Q8⋊C8C2212yescomplemented
48C7×Q8⋊C8C2212yescomplemented
49C7×D4⋊C8C2212yes—
50C7×D4⋊C8C2212yes—
51#18664C711yesmaximal, characteristic, direct product factor, Sylow
52C2×C7×#41—21no—
53C22×C7×Q8—22no—
54C22×C7×D4D411yescharacteristic
55C23×C4×C7—21no—
56C7×AGL(1,ℤ/8)—44no—
57C2×C7×SD16—22no—
58C2×C7×SD16—22no—
59C2×C7×SD16—22no—
60C2×C7×D8—22no—
61C2×C7×M16—21no—
62C22×C7×C8—21no—
63C22×C7×C8—21no—
64C7×C4⋊Q8—22no—
65C7×C4⋊Q8—22no—
66C7×C4⋊Q8D411yescharacteristic
67C7×C4⋊Q8D411yescharacteristic
68C7×C4⋊Q8C2311yescharacteristic
69C7×C4⋊Q8C2311yescharacteristic
70C7×C4⋊Q8C2311yescharacteristic
71C7×#127C2311yescharacteristic
72C7×#125—22no—
73C7×#125—22no—
74C7×#125—21no—
75C7×#125—21no—
76C7×#124—21no—
77C7×C22⋊Q8—24no—
78C7×C22⋊Q8—24no—
79C7×C22⋊Q8—24no—
80C7×C22⋊Q8—24no—
81C7×C22⋊Q8—22no—
82C7×C22⋊Q8—24no—
83C7×C22⋊Q8—21no—
84C7×C22⋊Q8—21no—
85C7×C22⋊Q8—22no—
86C7×C22⋊Q8—24no—
87C7×C22⋊Q8D412yes—
88C7×C22⋊Q8D412yes—
89C7×#121—21no—
90C7×#121—21no—
91C4×C7×Q8—21no—
92C4×C7×Q8—21no—
93C4×C7×Q8D412yes—
94C4×C7×Q8C2312yes—
95C4×C7×D4—22no—
96C4×C7×D4—22no—
97C4×C7×D4—22no—
98C4×C7×D4—22no—
99C4×C7×D4—21no—
100C4×C7×D4—21no—
101C4×C7×D4—21no—
102C4×C7×D4—21no—
103C4×C7×D4D412yes—
104C4×C7×D4C2312yes—
105C7×#117—21no—
106C7×#117—21no—
107C2×C7×C4⋊C4—24no—
108C2×C7×C4⋊C4—22no—
109C2×C7×C4⋊C4D411yescharacteristic
110C2×C7×C22⋊C4—24no—
111C2×C7×C22⋊C4—21no—
112C2×C42×C7C2311yescharacteristic
113C7×#106—22no—
114C7×#106—22no—
115C7×C4⋊C8—21no—
116C7×C4⋊C8—21no—
117C7×C4⋊C8C2312yes—
118C7×C4⋊C8C2312yes—
119C7×#103—22no—
120C7×#103—22no—
121C7×#103—22no—
122C7×#102—22no—
123C7×#102—22no—
124C7×#102—22no—
125C4×C7×C8—21no—
126C4×C7×C8C2311yescharacteristic
127C4×C7×C8C2311yescharacteristic
128#3501C2×C711yescharacteristic, complemented
129#3246C2×C711yescharacteristic, complemented
130#3167C2×C711yescharacteristic, complemented
131#3036C2×C711yescharacteristic
132#1651C2×C712yescomplemented
133#1643C2×C712yescomplemented
134#1627C2×C712yescomplemented
135#1622C2×C712yescomplemented
136#1550C2×C711yescharacteristic, complemented
137#1493C2×C711yescharacteristic, complemented
138C2×D4⋊C8C2×C711yescharacteristic, complemented
139C24×C7—21no—
140C7×#41—42no—
141C7×#41—42no—
142C2×C7×Q8—24no—
143C2×C7×Q8—21no—
144C2×C7×Q8—21no—
145C2×C7×Q8—21no—
146C2×C7×Q8—82no—
147C2×C7×Q8—82no—
148C2×C7×Q8C2×D412yes—
149C2×C7×Q8C2×D412yes—
150C2×C7×D4—21no—
151C2×C7×D4—22no—
152C2×C7×D4—21no—
153C2×C7×D4—21no—
154C2×C7×D4—21no—
155C2×C7×D4—41no—
156C2×C7×D4SD1614yescomplemented
157C2×C7×D4C2×D412yes—
158C22×C4×C7—24no—
159C22×C4×C7—24no—
160C22×C4×C7—21no—
161C22×C4×C7—22no—
162C22×C4×C7—22no—
163C22×C4×C7—41no—
164C22×C4×C7—81no—
165C22×C4×C7—81no—
166C22×C4×C7C2×D411yescharacteristic
167C22×C4×C7C2×D411yescharacteristic
168C22×C4×C7C2×D411yescharacteristic
169C7×SD16—44no—
170C7×SD16—44no—
171C7×SD16—82no—
172C7×D8—44no—
173C7×M16—42no—
174C2×C7×C8—21no—
175C2×C7×C8—21no—
176C2×C7×C8—22no—
177C2×C7×C8—22no—
178C2×C7×C8—42no—
179C2×C7×C8—81no—
180C7×C4⋊C4—24no—
181C7×C4⋊C4—24no—
182C7×C4⋊C4—24no—
183C7×C4⋊C4—22no—
184C7×C4⋊C4—22no—
185C7×C4⋊C4—21no—
186C7×C4⋊C4—21no—
187C7×C4⋊C4—21no—
188C7×C4⋊C4—21no—
189C7×C4⋊C4—22no—
190C7×C4⋊C4—21no—
191C7×C4⋊C4—21no—
192C7×C4⋊C4—21no—
193C7×C4⋊C4—22no—
194C7×C4⋊C4—21no—
195C7×C4⋊C4—21no—
196C7×C4⋊C4C2×D412yes—
197C7×C4⋊C4C2×D412yes—
198C7×C4⋊C4C2×D412yes—
199C7×C22⋊C4—24no—
200C7×C22⋊C4—24no—
201C7×C22⋊C4—22no—
202C7×C22⋊C4—22no—
203C7×C22⋊C4—22no—
204C7×C22⋊C4—22no—
205C7×C22⋊C4—41no—
206C7×C22⋊C4—41no—
207C42×C7—22no—
208C42×C7—22no—
209C42×C7C2×D411yescharacteristic
210C42×C7C2×D411yescharacteristic
211C42×C7C2×D411yescharacteristic
212C42×C7C2411yescharacteristic
213C2×AGL(1,ℤ/8)—21no—
214#554—21no—
215#554—22no—
216#554—22no—
217#554C22×C712yes—
218D4×Q8—21no—
219D4×Q8C22×C712yes—
220#544—21no—
221#543—22no—
222#533C22×C711yescharacteristic
223#533C22×C711yescharacteristic
224#532C22×C711yescharacteristic
225C2×C22⋊Q8—22no—
226#518—21no—
227C2×C4×D4C22×C711yescharacteristic
228#498C22×C711yescharacteristic, complemented
229#492C22×C711yescharacteristic, complemented
230#487C22×C711yescharacteristic, complemented
231#486C22×C711yescharacteristic, complemented
232#476—21no—
233#475C22×C712yescomplemented
234#465—22no—
235#465—22no—
236#463—22no—
237#461—21no—
238#461C22×C712yes—
239#460C22×C712yescomplemented
240#459C22×C712yes—
241C4×SD16—22no—
242#423C22×C711yescharacteristic
243C2×C4⋊C8C22×C711yescharacteristic
244#417—21no—
245C2×C4×C8C22×C711yescharacteristic
246#333C22×C712yescomplemented
247#332C22×C712yescomplemented
248Q8⋊C8C22×C712yescomplemented
249Q8⋊C8C22×C712yescomplemented
250D4⋊C8C22×C712yes—
251D4⋊C8C22×C712yes—
252C23×C7—22no—
253C23×C7—24no—
254C23×C7—41no—
255C23×C7—81no—
256C23×C7—81no—
257C23×C7#12011yescharacteristic
258C7×Q8—22no—
259C7×Q8—22no—
260C7×Q8—42no—
261C7×Q8—41no—
262C7×Q8—41no—
263C7×Q8—41no—
264C7×Q8—41no—
265C7×Q8—81no—
266C7×Q8—84no—
267C7×D4—22no—
268C7×D4—24no—
269C7×D4—42no—
270C7×D4—41no—
271C7×D4—41no—
272C7×D4—41no—
273C7×D4—41no—
274C7×D4—82no—
275C7×D4C2×SD1614yes—
276C2×C4×C7—21no—
277C2×C4×C7—21no—
278C2×C4×C7—22no—
279C2×C4×C7—22no—
280C2×C4×C7—22no—
281C2×C4×C7—22no—
282C2×C4×C7—22no—
283C2×C4×C7—41no—
284C2×C4×C7—42no—
285C2×C4×C7—42no—
286C2×C4×C7—41no—
287C2×C4×C7—82no—
288C2×C4×C7—81no—
289C2×C4×C7—84no—
290C2×C4×C7—84no—
291C2×C4×C7—82no—
292C2×C4×C7#12011yescharacteristic
293C2×C4×C7#12011yescharacteristic
294C2×C4×C7#12011yescharacteristic
295C2×C4×C7C2×SD1612yes—
296C2×C4×C7#13712yes—
297C2×C4×C7C22×D411yescharacteristic
298C2×C4×C7C22×D411yescharacteristic
299C2×C4×C7C22×D411yescharacteristic
300C7×C8—22no—
301C7×C8—41no—
302C7×C8—42no—
303C7×C8—42no—
304C2×#41—21no—
305C22×Q8—22no—
306C22×D4C7×D411yescharacteristic
307C23×C4—21no—
308AGL(1,ℤ/8)—44no—
309C2×SD16—22no—
310C2×SD16—22no—
311C2×SD16—22no—
312C2×D8—22no—
313C2×M16—21no—
314C22×C8—21no—
315C22×C8—21no—
316C4⋊Q8—22no—
317C4⋊Q8—22no—
318C4⋊Q8C7×D411yescharacteristic
319C4⋊Q8C7×D411yescharacteristic
320C4⋊Q8C23×C711yescharacteristic
321C4⋊Q8C23×C711yescharacteristic
322C4⋊Q8C23×C711yescharacteristic
323#127C23×C711yescharacteristic
324#125—22no—
325#125—22no—
326#125—21no—
327#125—21no—
328#124—21no—
329C22⋊Q8—24no—
330C22⋊Q8—24no—
331C22⋊Q8—24no—
332C22⋊Q8—24no—
333C22⋊Q8—22no—
334C22⋊Q8—24no—
335C22⋊Q8—21no—
336C22⋊Q8—21no—
337C22⋊Q8—22no—
338C22⋊Q8—24no—
339C22⋊Q8C7×D412yes—
340C22⋊Q8C7×D412yes—
341#121—21no—
342#121—21no—
343C4×Q8—21no—
344C4×Q8—21no—
345C4×Q8C7×D412yes—
346C4×Q8C23×C712yes—
347C4×D4—22no—
348C4×D4—22no—
349C4×D4—22no—
350C4×D4—22no—
351C4×D4—21no—
352C4×D4—21no—
353C4×D4—21no—
354C4×D4—21no—
355C4×D4C7×D412yes—
356C4×D4C23×C712yes—
357#117—21no—
358#117—21no—
359C2×C4⋊C4—24no—
360C2×C4⋊C4—22no—
361C2×C4⋊C4C7×D411yescharacteristic
362C2×C22⋊C4—24no—
363C2×C22⋊C4—21no—
364C2×C42C23×C711yescharacteristic
365#106—22no—
366#106—22no—
367C4⋊C8—21no—
368C4⋊C8—21no—
369C4⋊C8C23×C712yes—
370C4⋊C8C23×C712yes—
371#103—22no—
372#103—22no—
373#103—22no—
374#102—22no—
375#102—22no—
376#102—22no—
377C4×C8—21no—
378C4×C8C23×C711yescharacteristic
379C4×C8C23×C711yescharacteristic
380C22×C7—21no—
381C22×C7—21no—
382C22×C7—24no—
383C22×C7—42no—
384C22×C7—42no—
385C22×C7—84no—
386C22×C7—81no—
387C22×C7—81no—
388C22×C7—81no—
389C22×C7#44812yes—
390C22×C7C2×#12011yescharacteristic
391C4×C7—21no—
392C4×C7—21no—
393C4×C7—21no—
394C4×C7—42no—
395C4×C7—42no—
396C4×C7—42no—
397C4×C7—42no—
398C4×C7—42no—
399C4×C7—81no—
400C4×C7#44812yes—
401C4×C7C22×SD1611yescharacteristic
402C4×C7C2×#13711yescharacteristic
403C4×C7#57611yescharacteristic
404C4×C7#57711yescharacteristic
405C24—21no—
406#41—42no—
407#41—42no—
408C2×Q8—24no—
409C2×Q8—21no—
410C2×Q8—21no—
411C2×Q8—21no—
412C2×Q8—82no—
413C2×Q8—82no—
414C2×Q8C2×C7×D412yes—
415C2×Q8C2×C7×D412yes—
416C2×D4—21no—
417C2×D4—22no—
418C2×D4—21no—
419C2×D4—21no—
420C2×D4—21no—
421C2×D4—41no—
422C2×D4C7×SD1614yescomplemented
423C2×D4C2×C7×D412yes—
424C22×C4—24no—
425C22×C4—24no—
426C22×C4—21no—
427C22×C4—22no—
428C22×C4—22no—
429C22×C4—41no—
430C22×C4—81no—
431C22×C4—81no—
432C22×C4C2×C7×D411yescharacteristic
433C22×C4C2×C7×D411yescharacteristic
434C22×C4C2×C7×D411yescharacteristic
435SD16—44no—
436SD16—44no—
437SD16—82no—
438D8—44no—
439M16—42no—
440C2×C8—21no—
441C2×C8—21no—
442C2×C8—22no—
443C2×C8—22no—
444C2×C8—42no—
445C2×C8—81no—
446C4⋊C4—24no—
447C4⋊C4—24no—
448C4⋊C4—24no—
449C4⋊C4—22no—
450C4⋊C4—22no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—21no—
455C4⋊C4—22no—
456C4⋊C4—21no—
457C4⋊C4—21no—
458C4⋊C4—21no—
459C4⋊C4—22no—
460C4⋊C4—21no—
461C4⋊C4—21no—
462C4⋊C4C2×C7×D412yes—
463C4⋊C4C2×C7×D412yes—
464C4⋊C4C2×C7×D412yes—
465C22⋊C4—24no—
466C22⋊C4—24no—
467C22⋊C4—22no—
468C22⋊C4—22no—
469C22⋊C4—22no—
470C22⋊C4—22no—
471C22⋊C4—41no—
472C22⋊C4—41no—
473C42—22no—
474C42—22no—
475C42C2×C7×D411yescharacteristic
476C42C2×C7×D411yescharacteristic
477C42C2×C7×D411yescharacteristic
478C42C24×C711yescharacteristic
479C2×C7—22no—
480C2×C7—44no—
481C2×C7—161no—
482C2×C7C2×#44811yescharacteristic
483C2×C7#301211yescharacteristic
484C2×C7#301811yescharacteristic
485C23—22no—
486C23—24no—
487C23—41no—
488C23—81no—
489C23—81no—
490C23C7×#12011yescharacteristic
491Q8—22no—
492Q8—22no—
493Q8—42no—
494Q8—41no—
495Q8—41no—
496Q8—41no—
497Q8—41no—
498Q8—81no—
499Q8—84no—
500D4—22no—
501D4—24no—
502D4—42no—
503D4—41no—
504D4—41no—
505D4—41no—
506D4—41no—
507D4—82no—
508D4C2×C7×SD1614yes—
509C2×C4—21no—
510C2×C4—21no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—22no—
514C2×C4—22no—
515C2×C4—22no—
516C2×C4—41no—
517C2×C4—42no—
518C2×C4—42no—
519C2×C4—41no—
520C2×C4—82no—
521C2×C4—81no—
522C2×C4—84no—
523C2×C4—84no—
524C2×C4—82no—
525C2×C4C7×#12011yescharacteristic
526C2×C4C7×#12011yescharacteristic
527C2×C4C7×#12011yescharacteristic
528C2×C4C2×C7×SD1612yes—
529C2×C4C7×#13712yes—
530C2×C4C22×C7×D411yescharacteristic
531C2×C4C22×C7×D411yescharacteristic
532C2×C4C22×C7×D411yescharacteristic
533C8—22no—
534C8—41no—
535C8—42no—
536C8—42no—
537C7#1866411yescharacteristic, direct product factor, Sylow
538C22—21no—
539C22—21no—
540C22—24no—
541C22—42no—
542C22—42no—
543C22—84no—
544C22—81no—
545C22—81no—
546C22—81no—
547C22C7×#44812yes—
548C22C2×C7×#12011yescharacteristic
549C4—21no—
550C4—21no—
551C4—21no—
552C4—42no—
553C4—42no—
554C4—42no—
555C4—42no—
556C4—42no—
557C4—81no—
558C4C7×#44812yes—
559C4C22×C7×SD1611yescharacteristic
560C4C2×C7×#13711yescharacteristic
561C4C7×#57611yescharacteristic
562C4C7×#57711yescharacteristic
563C2—22no—
564C2—44no—
565C2—161no—
566C2C2×C7×#44811yescharacteristic
567C2C7×#301211yescharacteristic
568C2C7×#301811yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3036C2
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×#3501C2semidirect
2. C7×#3246C2semidirect
3. C7×#3167C2semidirect
5. C7×#1651C2semidirect
6. C7×#1643C2semidirect
7. C7×#1627C2semidirect
8. C7×#1622C2semidirect
9. C7×#1550C2semidirect
10. C7×#1493C2semidirect
11. C2×C7×D4⋊C8C2semidirect
27. C7×#498C22semidirect
28. C7×#492C22semidirect
29. C7×#487C22semidirect
30. C7×#486C22semidirect
32. C7×#475C22semidirect
38. C7×#460C22semidirect
45. C7×#333C22semidirect
46. C7×#332C22semidirect
47. C7×Q8⋊C8C22semidirect
48. C7×Q8⋊C8C22semidirect
51. #18664C7direct (N × H)
128. #3501C2×C7semidirect
129. #3246C2×C7semidirect
130. #3167C2×C7semidirect
132. #1651C2×C7semidirect
133. #1643C2×C7semidirect
134. #1627C2×C7semidirect
135. #1622C2×C7semidirect
136. #1550C2×C7semidirect
137. #1493C2×C7semidirect
138. C2×D4⋊C8C2×C7semidirect
156. C2×C7×D4SD16semidirect
228. #498C22×C7semidirect
229. #492C22×C7semidirect
230. #487C22×C7semidirect
231. #486C22×C7semidirect
233. #475C22×C7semidirect
239. #460C22×C7semidirect
246. #333C22×C7semidirect
247. #332C22×C7semidirect
248. Q8⋊C8C22×C7semidirect
249. Q8⋊C8C22×C7semidirect
422. C2×D4C7×SD16semidirect
537. C7#18664direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35012
C7×#32462
C7×#31672
C7×#30362
C7×#16512
C7×#16432
C7×#16272
C7×#16222
C7×#15502
C7×#14932
C2×C7×D4⋊C82
#186647