Finite Group Databasebeta

← C7×#19789 #13197005

Subgroups — C7×#19789 #13197005

Order 1792.

680 conjugacy classes of subgroups.

The subgroup lattice has 620 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3373C211yesmaximal, characteristic, complemented
2C7×#3361C211yesmaximal, characteristic, complemented
3C7×#3295C211yesmaximal, characteristic, complemented
4C7×D4×SD16C211yesmaximal, characteristic, complemented
5C7×#1717C211yesmaximal, characteristic, complemented
6C7×#1698C211yesmaximal, characteristic, complemented
7C7×#1681C211yesmaximal, characteristic, complemented
8C7×#1677C211yesmaximal, characteristic, complemented
9C7×#1666C211yesmaximal, characteristic, complemented
10C7×#1643C211yesmaximal, characteristic, complemented
11C7×#1637C211yesmaximal, characteristic, complemented
12C7×#1620C211yesmaximal, characteristic, complemented
13C7×#1619C211yesmaximal, characteristic
14C7×#1582C211yesmaximal, characteristic, complemented
15C7×SD16⋊C8C211yesmaximal, characteristic, complemented
16C22×C7×SD16—21no—
17C7×#559C2211yescharacteristic, complemented
18C7×#554C2211yescharacteristic
19C7×D4×Q8C2211yescharacteristic
20C7×D42C2211yescharacteristic
21C7×#493C2211yescharacteristic
22C7×#492C2211yescharacteristic
23C7×#489—21no—
24C7×#488—21no—
25C7×#487C2211yescharacteristic, complemented
26C7×#486C2211yescharacteristic
27C7×#486C2211yescharacteristic, complemented
28C7×#486C2211yescharacteristic, complemented
29C7×#481—21no—
30C7×#478—21no—
31C7×#477C2211yescharacteristic, complemented
32C7×#476—21no—
33C7×#476C2211yescharacteristic
34C7×#475C2211yescharacteristic, complemented
35C7×#465—21no—
36C7×#465—21no—
37C7×#463—21no—
38C7×#463—21no—
39C7×#461C2211yescharacteristic
40C7×#460C2211yescharacteristic
41C7×#460C2211yescharacteristic
42C7×#459C2211yescharacteristic
43C7×#459C2211yescharacteristic
44C7×#450—21no—
45C7×#450—21no—
46C7×#448—21no—
47C7×#446C2211yescharacteristic, complemented
48C7×C8×Q8C2211yescharacteristic, complemented
49C7×#442—21no—
50C4×C7×SD16C2211yescharacteristic
51C4×C7×SD16C2211yescharacteristic
52C4×C7×D8—21no—
53C7×C8×D4C2211yescharacteristic
54C7×C8×D4C2211yescharacteristic
55C2×C7×#102—21no—
56C7×#335C2211yescharacteristic, complemented
57C7×#334C2211yescharacteristic, complemented
58C7×#333C2211yescharacteristic, complemented
59C7×#332C2211yescharacteristic, complemented
60C7×#331C2211yescharacteristic
61C7×#331C2211yescharacteristic, complemented
62C7×Q8⋊C8C2211yescharacteristic, complemented
63C7×Q8⋊C8C2211yescharacteristic, complemented
64C7×D4⋊C8C2211yescharacteristic
65C7×D4⋊C8C2211yescharacteristic
66C7×#322C2211yescharacteristic, complemented
67#19789C711yesmaximal, characteristic, direct product factor, Sylow
68C22×C7×Q8—21no—
69C22×C7×D4—21no—
70C22×C7×D4—21no—
71C2×C7×SD16—21no—
72C2×C7×SD16—21no—
73C2×C7×SD16—21no—
74C2×C7×SD16—21no—
75C2×C7×SD16—21no—
76C2×C7×SD16—44no—
77C2×C7×SD16D411yescharacteristic
78C2×C7×SD16D411yescharacteristic
79C2×C7×D8—21no—
80C2×C7×D8—21no—
81C2×C7×D8—41no—
82C22×C7×C8—21no—
83C22×C7×C8—21no—
84C7×C4⋊Q8—21no—
85C7×C4⋊Q8C2311yescharacteristic
86C7×C4⋊Q8C2311yescharacteristic
87C7×#127C2311yescharacteristic
88C7×#127C2311yescharacteristic
89C7×#125—21no—
90C7×#124—21no—
91C7×#124—21no—
92C7×#123—41no—
93C7×C22⋊Q8—21no—
94C7×C22⋊Q8—21no—
95C7×C22⋊Q8—41no—
96C7×C22⋊Q8—41no—
97C7×#121—21no—
98C7×#121—21no—
99C7×#120—41no—
100C4×C7×Q8C2311yescharacteristic
101C4×C7×Q8C2311yescharacteristic
102C4×C7×D4—21no—
103C4×C7×D4—21no—
104C4×C7×D4—21no—
105C4×C7×D4—21no—
106C4×C7×D4C2311yescharacteristic
107C4×C7×D4C2311yescharacteristic
108C2×C7×C4⋊C4—21no—
109C7×#107—21no—
110C7×#106—21no—
111C7×#106—21no—
112C7×#106D411yescharacteristic
113C7×#106D411yescharacteristic
114C7×C4⋊C8—21no—
115C7×C4⋊C8—21no—
116C7×C4⋊C8C2311yescharacteristic
117C7×C4⋊C8C2311yescharacteristic
118C7×C4⋊C8C2311yescharacteristic
119C7×C4⋊C8C2311yescharacteristic
120C7×#103—21no—
121C7×#103—21no—
122C7×#103—21no—
123C7×#103—41no—
124C7×#103D411yescharacteristic
125C7×#103D411yescharacteristic
126C7×#102—21no—
127C7×#102—21no—
128C7×#102—21no—
129C7×#102—21no—
130C7×#102—21no—
131C7×#102—21no—
132C7×#102—21no—
133C7×#102—21no—
134C7×#102—21no—
135C7×#102—21no—
136C7×#102—21no—
137C7×#102D411yescharacteristic
138C7×#102D411yescharacteristic
139C7×C22⋊C8—21no—
140C7×C22⋊C8—21no—
141C7×#97—21no—
142C4×C7×C8—21no—
143C4×C7×C8C2311yescharacteristic
144C4×C7×C8C2311yescharacteristic
145C4×C7×C8C2311yescharacteristic
146#3373C2×C711yescharacteristic, complemented
147#3361C2×C711yescharacteristic, complemented
148#3295C2×C711yescharacteristic, complemented
149D4×SD16C2×C711yescharacteristic, complemented
150#1717C2×C711yescharacteristic, complemented
151#1698C2×C711yescharacteristic, complemented
152#1681C2×C711yescharacteristic, complemented
153#1677C2×C711yescharacteristic, complemented
154#1666C2×C711yescharacteristic, complemented
155#1643C2×C711yescharacteristic, complemented
156#1637C2×C711yescharacteristic, complemented
157#1620C2×C711yescharacteristic, complemented
158#1619C2×C711yescharacteristic
159#1582C2×C711yescharacteristic, complemented
160SD16⋊C8C2×C711yescharacteristic, complemented
161C24×C7—41no—
162C2×C7×Q8—21no—
163C2×C7×Q8—21no—
164C2×C7×Q8—41no—
165C2×C7×Q8—42no—
166C2×C7×Q8—81no—
167C2×C7×Q8C2×D411yescharacteristic
168C2×C7×Q8C2×D411yescharacteristic
169C2×C7×D4—21no—
170C2×C7×D4—21no—
171C2×C7×D4—21no—
172C2×C7×D4—21no—
173C2×C7×D4—21no—
174C2×C7×D4—21no—
175C2×C7×D4—41no—
176C2×C7×D4—41no—
177C2×C7×D4—42no—
178C2×C7×D4—42no—
179C2×C7×D4—81no—
180C2×C7×D4—81no—
181C2×C7×D4C2×D411yescharacteristic
182C2×C7×D4C2×D411yescharacteristic
183C22×C4×C7—21no—
184C22×C4×C7—21no—
185C22×C4×C7—41no—
186C22×C4×C7—41no—
187C22×C4×C7—41no—
188C7×SD16—22no—
189C7×SD16—22no—
190C7×SD16—42no—
191C7×SD16—42no—
192C7×SD16—42no—
193C7×SD16—81no—
194C7×SD16—81no—
195C7×D8—42no—
196C7×D8—42no—
197C7×D8—82no—
198C2×C7×C8—21no—
199C2×C7×C8—21no—
200C2×C7×C8—21no—
201C2×C7×C8—21no—
202C2×C7×C8—21no—
203C2×C7×C8—42no—
204C2×C7×C8—81no—
205C2×C7×C8C2×D411yescharacteristic
206C2×C7×C8C2×D411yescharacteristic
207C2×C7×C8C2×D411yescharacteristic
208C2×C7×C8C2×D411yescharacteristic
209C7×C4⋊C4—21no—
210C7×C4⋊C4—21no—
211C7×C4⋊C4—21no—
212C7×C4⋊C4—21no—
213C7×C4⋊C4—21no—
214C7×C4⋊C4—21no—
215C7×C4⋊C4—41no—
216C7×C4⋊C4—41no—
217C7×C4⋊C4—41no—
218C7×C4⋊C4C2×D411yescharacteristic
219C7×C4⋊C4C2×D411yescharacteristic
220C7×C4⋊C4C2×D411yescharacteristic
221C7×C4⋊C4C2×D411yescharacteristic
222C7×C22⋊C4—21no—
223C7×C22⋊C4—21no—
224C7×C22⋊C4—41no—
225C7×C22⋊C4—41no—
226C7×C22⋊C4—41no—
227C7×C22⋊C4—41no—
228C7×C22⋊C4—41no—
229C7×C22⋊C4—41no—
230C42×C7—21no—
231C42×C7—21no—
232C42×C7C2411yescharacteristic
233C22×SD16—21no—
234#559C22×C711yescharacteristic, complemented
235#554C22×C711yescharacteristic
236D4×Q8C22×C711yescharacteristic
237D42C22×C711yescharacteristic
238#493C22×C711yescharacteristic
239#492C22×C711yescharacteristic
240#489—21no—
241#488—21no—
242#487C22×C711yescharacteristic, complemented
243#486C22×C711yescharacteristic
244#486C22×C711yescharacteristic, complemented
245#486C22×C711yescharacteristic, complemented
246#481—21no—
247#478—21no—
248#477C22×C711yescharacteristic, complemented
249#476—21no—
250#476C22×C711yescharacteristic
251#475C22×C711yescharacteristic, complemented
252#465—21no—
253#465—21no—
254#463—21no—
255#463—21no—
256#461C22×C711yescharacteristic
257#460C22×C711yescharacteristic
258#460C22×C711yescharacteristic
259#459C22×C711yescharacteristic
260#459C22×C711yescharacteristic
261#450—21no—
262#450—21no—
263#448—21no—
264#446C22×C711yescharacteristic, complemented
265C8×Q8C22×C711yescharacteristic, complemented
266#442—21no—
267C4×SD16C22×C711yescharacteristic
268C4×SD16C22×C711yescharacteristic
269C4×D8—21no—
270C8×D4C22×C711yescharacteristic
271C8×D4C22×C711yescharacteristic
272C2×#102—21no—
273#335C22×C711yescharacteristic, complemented
274#334C22×C711yescharacteristic, complemented
275#333C22×C711yescharacteristic, complemented
276#332C22×C711yescharacteristic, complemented
277#331C22×C711yescharacteristic
278#331C22×C711yescharacteristic, complemented
279Q8⋊C8C22×C711yescharacteristic, complemented
280Q8⋊C8C22×C711yescharacteristic, complemented
281D4⋊C8C22×C711yescharacteristic
282D4⋊C8C22×C711yescharacteristic
283#322C22×C711yescharacteristic, complemented
284C23×C7—21no—
285C23×C7—21no—
286C23×C7—41no—
287C23×C7—41no—
288C23×C7—82no—
289C23×C7—82no—
290C23×C7—161no—
291C7×Q8—21no—
292C7×Q8—21no—
293C7×Q8—21no—
294C7×Q8—21no—
295C7×Q8—41no—
296C7×Q8—41no—
297C7×Q8—81no—
298C7×Q8—82no—
299C7×D4—21no—
300C7×D4—21no—
301C7×D4—41no—
302C7×D4—41no—
303C7×D4—41no—
304C7×D4—41no—
305C7×D4—41no—
306C7×D4—41no—
307C7×D4—41no—
308C7×D4—41no—
309C7×D4—81no—
310C7×D4—81no—
311C7×D4—82no—
312C7×D4—82no—
313C7×D4#13512yes—
314C7×D4AGL(1,ℤ/8)12yes—
315C2×C4×C7—21no—
316C2×C4×C7—21no—
317C2×C4×C7—21no—
318C2×C4×C7—21no—
319C2×C4×C7—21no—
320C2×C4×C7—21no—
321C2×C4×C7—41no—
322C2×C4×C7—41no—
323C2×C4×C7—41no—
324C2×C4×C7—41no—
325C2×C4×C7—41no—
326C2×C4×C7—41no—
327C2×C4×C7—82no—
328C2×C4×C7—161no—
329C2×C4×C7—161no—
330C2×C4×C7C22×D411yescharacteristic
331C2×C4×C7C22×D411yescharacteristic
332C2×C4×C7H(5,𝔽2)11yescharacteristic
333C7×C8—21no—
334C7×C8—21no—
335C7×C8—21no—
336C7×C8—21no—
337C7×C8—41no—
338C7×C8—41no—
339C7×C8—41no—
340C7×C8—41no—
341C7×C8—41no—
342C22×Q8—21no—
343C22×D4—21no—
344C22×D4—21no—
345C2×SD16—21no—
346C2×SD16—21no—
347C2×SD16—21no—
348C2×SD16—21no—
349C2×SD16—21no—
350C2×SD16—44no—
351C2×SD16C7×D411yescharacteristic
352C2×SD16C7×D411yescharacteristic
353C2×D8—21no—
354C2×D8—21no—
355C2×D8—41no—
356C22×C8—21no—
357C22×C8—21no—
358C4⋊Q8—21no—
359C4⋊Q8C23×C711yescharacteristic
360C4⋊Q8C23×C711yescharacteristic
361#127C23×C711yescharacteristic
362#127C23×C711yescharacteristic
363#125—21no—
364#124—21no—
365#124—21no—
366#123—41no—
367C22⋊Q8—21no—
368C22⋊Q8—21no—
369C22⋊Q8—41no—
370C22⋊Q8—41no—
371#121—21no—
372#121—21no—
373#120—41no—
374C4×Q8C23×C711yescharacteristic
375C4×Q8C23×C711yescharacteristic
376C4×D4—21no—
377C4×D4—21no—
378C4×D4—21no—
379C4×D4—21no—
380C4×D4C23×C711yescharacteristic
381C4×D4C23×C711yescharacteristic
382C2×C4⋊C4—21no—
383#107—21no—
384#106—21no—
385#106—21no—
386#106C7×D411yescharacteristic
387#106C7×D411yescharacteristic
388C4⋊C8—21no—
389C4⋊C8—21no—
390C4⋊C8C23×C711yescharacteristic
391C4⋊C8C23×C711yescharacteristic
392C4⋊C8C23×C711yescharacteristic
393C4⋊C8C23×C711yescharacteristic
394#103—21no—
395#103—21no—
396#103—21no—
397#103—41no—
398#103C7×D411yescharacteristic
399#103C7×D411yescharacteristic
400#102—21no—
401#102—21no—
402#102—21no—
403#102—21no—
404#102—21no—
405#102—21no—
406#102—21no—
407#102—21no—
408#102—21no—
409#102—21no—
410#102—21no—
411#102C7×D411yescharacteristic
412#102C7×D411yescharacteristic
413C22⋊C8—21no—
414C22⋊C8—21no—
415#97—21no—
416C4×C8—21no—
417C4×C8C23×C711yescharacteristic
418C4×C8C23×C711yescharacteristic
419C4×C8C23×C711yescharacteristic
420C22×C7—22no—
421C22×C7—22no—
422C22×C7—41no—
423C22×C7—41no—
424C22×C7—41no—
425C22×C7—41no—
426C22×C7—81no—
427C22×C7—81no—
428C22×C7—81no—
429C22×C7—81no—
430C22×C7—81no—
431C22×C7—81no—
432C22×C7—164no—
433C22×C7D4211yescharacteristic
434C4×C7—21no—
435C4×C7—41no—
436C4×C7—41no—
437C4×C7—41no—
438C4×C7—41no—
439C4×C7—41no—
440C4×C7—41no—
441C4×C7—81no—
442C4×C7—81no—
443C4×C7C2×#13511yescharacteristic
444C4×C7C2×AGL(1,ℤ/8)11yescharacteristic
445C4×C7#57711yescharacteristic
446C4×C7#57711yescharacteristic
447C24—41no—
448C2×Q8—21no—
449C2×Q8—21no—
450C2×Q8—41no—
451C2×Q8—42no—
452C2×Q8—81no—
453C2×Q8C2×C7×D411yescharacteristic
454C2×Q8C2×C7×D411yescharacteristic
455C2×D4—21no—
456C2×D4—21no—
457C2×D4—21no—
458C2×D4—21no—
459C2×D4—21no—
460C2×D4—21no—
461C2×D4—41no—
462C2×D4—41no—
463C2×D4—42no—
464C2×D4—42no—
465C2×D4—81no—
466C2×D4—81no—
467C2×D4C2×C7×D411yescharacteristic
468C2×D4C2×C7×D411yescharacteristic
469C22×C4—21no—
470C22×C4—21no—
471C22×C4—41no—
472C22×C4—41no—
473C22×C4—41no—
474SD16—22no—
475SD16—22no—
476SD16—42no—
477SD16—42no—
478SD16—42no—
479SD16—81no—
480SD16—81no—
481D8—42no—
482D8—42no—
483D8—82no—
484C2×C8—21no—
485C2×C8—21no—
486C2×C8—21no—
487C2×C8—21no—
488C2×C8—21no—
489C2×C8—42no—
490C2×C8—81no—
491C2×C8C2×C7×D411yescharacteristic
492C2×C8C2×C7×D411yescharacteristic
493C2×C8C2×C7×D411yescharacteristic
494C2×C8C2×C7×D411yescharacteristic
495C4⋊C4—21no—
496C4⋊C4—21no—
497C4⋊C4—21no—
498C4⋊C4—21no—
499C4⋊C4—21no—
500C4⋊C4—21no—
501C4⋊C4—41no—
502C4⋊C4—41no—
503C4⋊C4—41no—
504C4⋊C4C2×C7×D411yescharacteristic
505C4⋊C4C2×C7×D411yescharacteristic
506C4⋊C4C2×C7×D411yescharacteristic
507C4⋊C4C2×C7×D411yescharacteristic
508C22⋊C4—21no—
509C22⋊C4—21no—
510C22⋊C4—41no—
511C22⋊C4—41no—
512C22⋊C4—41no—
513C22⋊C4—41no—
514C22⋊C4—41no—
515C22⋊C4—41no—
516C42—21no—
517C42—21no—
518C42C24×C711yescharacteristic
519C2×C7—42no—
520C2×C7—42no—
521C2×C7—161no—
522C2×C7—161no—
523C2×C7#326511yescharacteristic
524C2×C7#328211yescharacteristic
525C2×C7#328811yescharacteristic
526C23—21no—
527C23—21no—
528C23—41no—
529C23—41no—
530C23—82no—
531C23—82no—
532C23—161no—
533Q8—21no—
534Q8—21no—
535Q8—21no—
536Q8—21no—
537Q8—41no—
538Q8—41no—
539Q8—81no—
540Q8—82no—
541D4—21no—
542D4—21no—
543D4—41no—
544D4—41no—
545D4—41no—
546D4—41no—
547D4—41no—
548D4—41no—
549D4—41no—
550D4—41no—
551D4—81no—
552D4—81no—
553D4—82no—
554D4—82no—
555D4C7×#13512yes—
556D4C7×AGL(1,ℤ/8)12yes—
557C2×C4—21no—
558C2×C4—21no—
559C2×C4—21no—
560C2×C4—21no—
561C2×C4—21no—
562C2×C4—21no—
563C2×C4—41no—
564C2×C4—41no—
565C2×C4—41no—
566C2×C4—41no—
567C2×C4—41no—
568C2×C4—41no—
569C2×C4—82no—
570C2×C4—161no—
571C2×C4—161no—
572C2×C4C22×C7×D411yescharacteristic
573C2×C4C22×C7×D411yescharacteristic
574C2×C4C7×H(5,𝔽2)11yescharacteristic
575C8—21no—
576C8—21no—
577C8—21no—
578C8—21no—
579C8—41no—
580C8—41no—
581C8—41no—
582C8—41no—
583C8—41no—
584C7#1978911yescharacteristic, direct product factor, Sylow
585C22—22no—
586C22—22no—
587C22—41no—
588C22—41no—
589C22—41no—
590C22—41no—
591C22—81no—
592C22—81no—
593C22—81no—
594C22—81no—
595C22—81no—
596C22—81no—
597C22—164no—
598C22C7×D4211yescharacteristic
599C4—21no—
600C4—41no—
601C4—41no—
602C4—41no—
603C4—41no—
604C4—41no—
605C4—41no—
606C4—81no—
607C4—81no—
608C4C2×C7×#13511yescharacteristic
609C4C2×C7×AGL(1,ℤ/8)11yescharacteristic
610C4C7×#57711yescharacteristic
611C4C7×#57711yescharacteristic
612C2—42no—
613C2—42no—
614C2—161no—
615C2—161no—
616C2C7×#326511yescharacteristic
617C2C7×#328211yescharacteristic
618C2C7×#328811yescharacteristic
subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#1619C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#3373C2semidirect
2. C7×#3361C2semidirect
3. C7×#3295C2semidirect
4. C7×D4×SD16C2semidirect
5. C7×#1717C2semidirect
6. C7×#1698C2semidirect
7. C7×#1681C2semidirect
8. C7×#1677C2semidirect
9. C7×#1666C2semidirect
10. C7×#1643C2semidirect
11. C7×#1637C2semidirect
12. C7×#1620C2semidirect
14. C7×#1582C2semidirect
15. C7×SD16⋊C8C2semidirect
17. C7×#559C22semidirect
25. C7×#487C22semidirect
27. C7×#486C22semidirect
28. C7×#486C22semidirect
31. C7×#477C22semidirect
34. C7×#475C22semidirect
47. C7×#446C22semidirect
48. C7×C8×Q8C22semidirect
56. C7×#335C22semidirect
57. C7×#334C22semidirect
58. C7×#333C22semidirect
59. C7×#332C22semidirect
61. C7×#331C22semidirect
62. C7×Q8⋊C8C22semidirect
63. C7×Q8⋊C8C22semidirect
66. C7×#322C22semidirect
67. #19789C7direct (N × H)
146. #3373C2×C7semidirect
147. #3361C2×C7semidirect
148. #3295C2×C7semidirect
149. D4×SD16C2×C7semidirect
150. #1717C2×C7semidirect
151. #1698C2×C7semidirect
152. #1681C2×C7semidirect
153. #1677C2×C7semidirect
154. #1666C2×C7semidirect
155. #1643C2×C7semidirect
156. #1637C2×C7semidirect
157. #1620C2×C7semidirect
159. #1582C2×C7semidirect
160. SD16⋊C8C2×C7semidirect
234. #559C22×C7semidirect
242. #487C22×C7semidirect
244. #486C22×C7semidirect
245. #486C22×C7semidirect
248. #477C22×C7semidirect
251. #475C22×C7semidirect
264. #446C22×C7semidirect
265. C8×Q8C22×C7semidirect
273. #335C22×C7semidirect
274. #334C22×C7semidirect
275. #333C22×C7semidirect
276. #332C22×C7semidirect
278. #331C22×C7semidirect
279. Q8⋊C8C22×C7semidirect
280. Q8⋊C8C22×C7semidirect
283. #322C22×C7semidirect
584. C7#19789direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#33732
C7×#33612
C7×#32952
C7×D4×SD162
C7×#17172
C7×#16982
C7×#16812
C7×#16772
C7×#16662
C7×#16432
C7×#16372
C7×#16202
C7×#16192
C7×#15822
C7×SD16⋊C82
#197897