Finite Group Databasebeta

← C7×#19874 #13197090

Subgroups — C7×#19874 #13197090

Order 1792.

608 conjugacy classes of subgroups.

The subgroup lattice has 594 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3400C211yesmaximal, characteristic, complemented
2C7×#3396C211yesmaximal, characteristic, complemented
3C7×#3396C211yesmaximal, characteristic, complemented
4C7×#3365C211yesmaximal, characteristic, complemented
5C7×#1721C211yesmaximal, characteristic
6C7×#1688C211yesmaximal, characteristic, complemented
7C7×#1682C211yesmaximal, characteristic, complemented
8C7×#1668C211yesmaximal, characteristic, complemented
9C7×#1666C211yesmaximal, characteristic, complemented
10C7×#1640C211yesmaximal, characteristic, complemented
11C7×#1626C211yesmaximal, characteristic, complemented
12C7×#1620C211yesmaximal, characteristic, complemented
13C7×#1620C211yesmaximal, characteristic, complemented
14C7×#1584C211yesmaximal, characteristic, complemented
15C7×#1579C211yesmaximal, characteristic, complemented
16C7×#559C2211yescharacteristic
17C7×#559C2211yescharacteristic
18C7×#559C2211yescharacteristic
19C7×#557C2211yescharacteristic
20C7×#497—21no—
21C7×#495—21no—
22C7×#495—21no—
23C7×#493C2211yescharacteristic
24C7×#493C2211yescharacteristic
25C7×#493C2211yescharacteristic
26C7×#492C2211yescharacteristic
27C7×#488—21no—
28C7×#486C2211yescharacteristic
29C7×#486C2211yescharacteristic
30C7×#478—21no—
31C7×#475C2211yescharacteristic
32C7×#464—21no—
33C7×#464—21no—
34C7×#463—21no—
35C7×#463—21no—
36C7×#463—21no—
37C7×#463—21no—
38C7×#462C2211yescharacteristic
39C7×#461—21no—
40C7×#460C2211yescharacteristic
41C7×#460C2211yescharacteristic
42C7×#460C2211yescharacteristic
43C7×#460C2211yescharacteristic
44C7×#460C2211yescharacteristic
45C7×#460C2211yescharacteristic
46C7×#446C2211yescharacteristic
47C7×C8×Q8C2211yescharacteristic
48C7×C8×Q8C2211yescharacteristic
49C7×C8×Q8C2211yescharacteristic
50C7×#440—21no—
51C4×C7×Q16C2211yescharacteristic
52C4×C7×Q16C2211yescharacteristic
53C4×C7×SD16—21no—
54C4×C7×D8—21no—
55C4×C7×D8—21no—
56C7×#335C2211yescharacteristic
57C7×#334C2211yescharacteristic
58C7×#332C2211yescharacteristic
59C7×#331C2211yescharacteristic
60C7×#331C2211yescharacteristic
61C7×#331C2211yescharacteristic
62C7×Q8⋊C8C2211yescharacteristic
63C7×Q8⋊C8C2211yescharacteristic
64C7×Q8⋊C8C2211yescharacteristic
65C7×Q8⋊C8C2211yescharacteristic
66C7×#322C2211yescharacteristic
67#19874C711yesmaximal, characteristic, direct product factor, Sylow
68C2×C7×Q16—21no—
69C2×C7×Q16D411yescharacteristic
70C2×C7×Q16D411yescharacteristic
71C2×C7×SD16—21no—
72C2×C7×SD16—21no—
73C2×C7×SD16—21no—
74C2×C7×SD16—21no—
75C2×C7×SD16—21no—
76C2×C7×SD16—21no—
77C2×C7×SD16—21no—
78C2×C7×SD16—21no—
79C2×C7×D8—21no—
80C2×C7×D8—21no—
81C2×C7×D8—21no—
82C2×C7×D8—21no—
83C2×C7×D8—41no—
84C7×C4⋊Q8—21no—
85C7×C4⋊Q8C2311yescharacteristic
86C7×#127C2311yescharacteristic
87C7×#127C2311yescharacteristic
88C7×#127C2311yescharacteristic
89C7×#125—21no—
90C7×#125—41no—
91C7×#124—21no—
92C7×#124—21no—
93C7×#124—21no—
94C7×#124—21no—
95C7×#124—21no—
96C7×#124—21no—
97C7×#123—41no—
98C7×#123—41no—
99C7×#123—41no—
100C4×C7×Q8—21no—
101C4×C7×Q8—21no—
102C4×C7×Q8C2311yescharacteristic
103C4×C7×Q8C2311yescharacteristic
104C4×C7×Q8C2311yescharacteristic
105C4×C7×Q8C2311yescharacteristic
106C4×C7×D4—21no—
107C4×C7×D4—21no—
108C4×C7×D4—21no—
109C4×C7×D4—21no—
110C4×C7×D4—21no—
111C4×C7×D4—21no—
112C7×#107D411yescharacteristic
113C7×#107D411yescharacteristic
114C7×#106—21no—
115C7×C4⋊C8—21no—
116C7×C4⋊C8—21no—
117C7×C4⋊C8—21no—
118C7×C4⋊C8—21no—
119C7×C4⋊C8C2311yescharacteristic
120C7×C4⋊C8C2311yescharacteristic
121C7×C4⋊C8C2311yescharacteristic
122C7×C4⋊C8C2311yescharacteristic
123C7×#103—21no—
124C7×#103—21no—
125C7×#103D411yescharacteristic
126C7×#103D411yescharacteristic
127C7×#103D411yescharacteristic
128C7×#103D411yescharacteristic
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×#102—41no—
138C7×#97—21no—
139C4×C7×C8—21no—
140C4×C7×C8—21no—
141C4×C7×C8—21no—
142C4×C7×C8C2311yescharacteristic
143C4×C7×C8C2311yescharacteristic
144C4×C7×C8C2311yescharacteristic
145#3400C2×C711yescharacteristic, complemented
146#3396C2×C711yescharacteristic, complemented
147#3396C2×C711yescharacteristic, complemented
148#3365C2×C711yescharacteristic, complemented
149#1721C2×C711yescharacteristic
150#1688C2×C711yescharacteristic, complemented
151#1682C2×C711yescharacteristic, complemented
152#1668C2×C711yescharacteristic, complemented
153#1666C2×C711yescharacteristic, complemented
154#1640C2×C711yescharacteristic, complemented
155#1626C2×C711yescharacteristic, complemented
156#1620C2×C711yescharacteristic, complemented
157#1620C2×C711yescharacteristic, complemented
158#1584C2×C711yescharacteristic, complemented
159#1579C2×C711yescharacteristic, complemented
160C2×C7×Q8—21no—
161C2×C7×Q8C2×D411yescharacteristic
162C2×C7×Q8C2×D411yescharacteristic
163C2×C7×Q8C2×D411yescharacteristic
164C2×C7×Q8C2×D411yescharacteristic
165C2×C7×D4—21no—
166C2×C7×D4—21no—
167C2×C7×D4—21no—
168C2×C7×D4—21no—
169C2×C7×D4—21no—
170C2×C7×D4—21no—
171C2×C7×D4—21no—
172C2×C7×D4—21no—
173C2×C7×D4—21no—
174C22×C4×C7—41no—
175C22×C4×C7—41no—
176C22×C4×C7—41no—
177C7×Q16—22no—
178C7×Q16—41no—
179C7×Q16—81no—
180C7×SD16—42no—
181C7×SD16—42no—
182C7×SD16—81no—
183C7×SD16—81no—
184C7×SD16—81no—
185C7×SD16—81no—
186C7×SD16—81no—
187C7×SD16—81no—
188C7×D8—42no—
189C7×D8—42no—
190C7×D8—81no—
191C7×D8—81no—
192C7×D8—82no—
193C2×C7×C8—21no—
194C2×C7×C8—21no—
195C2×C7×C8—21no—
196C2×C7×C8—21no—
197C2×C7×C8—21no—
198C2×C7×C8C2×D411yescharacteristic
199C2×C7×C8C2×D411yescharacteristic
200C2×C7×C8C2×D411yescharacteristic
201C2×C7×C8C2×D411yescharacteristic
202C7×C4⋊C4—21no—
203C7×C4⋊C4—21no—
204C7×C4⋊C4—21no—
205C7×C4⋊C4—21no—
206C7×C4⋊C4—21no—
207C7×C4⋊C4—21no—
208C7×C4⋊C4—41no—
209C7×C4⋊C4—41no—
210C7×C4⋊C4—41no—
211C7×C4⋊C4C2×D411yescharacteristic
212C7×C4⋊C4C2×D411yescharacteristic
213C7×C4⋊C4C2×D411yescharacteristic
214C7×C4⋊C4C2×D411yescharacteristic
215C7×C22⋊C4—41no—
216C7×C22⋊C4—41no—
217C7×C22⋊C4—41no—
218C7×C22⋊C4—41no—
219C7×C22⋊C4—41no—
220C7×C22⋊C4—41no—
221C7×C22⋊C4—41no—
222C7×C22⋊C4—41no—
223C7×C22⋊C4—41no—
224C42×C7—21no—
225C42×C7—21no—
226C42×C7—21no—
227C42×C7—21no—
228C42×C7—41no—
229C42×C7C2411yescharacteristic
230#559C22×C711yescharacteristic
231#559C22×C711yescharacteristic
232#559C22×C711yescharacteristic
233#557C22×C711yescharacteristic
234#497—21no—
235#495—21no—
236#495—21no—
237#493C22×C711yescharacteristic
238#493C22×C711yescharacteristic
239#493C22×C711yescharacteristic
240#492C22×C711yescharacteristic
241#488—21no—
242#486C22×C711yescharacteristic
243#486C22×C711yescharacteristic
244#478—21no—
245#475C22×C711yescharacteristic
246#464—21no—
247#464—21no—
248#463—21no—
249#463—21no—
250#463—21no—
251#463—21no—
252#462C22×C711yescharacteristic
253#461—21no—
254#460C22×C711yescharacteristic
255#460C22×C711yescharacteristic
256#460C22×C711yescharacteristic
257#460C22×C711yescharacteristic
258#460C22×C711yescharacteristic
259#460C22×C711yescharacteristic
260#446C22×C711yescharacteristic
261C8×Q8C22×C711yescharacteristic
262C8×Q8C22×C711yescharacteristic
263C8×Q8C22×C711yescharacteristic
264#440—21no—
265C4×Q16C22×C711yescharacteristic
266C4×Q16C22×C711yescharacteristic
267C4×SD16—21no—
268C4×D8—21no—
269C4×D8—21no—
270#335C22×C711yescharacteristic
271#334C22×C711yescharacteristic
272#332C22×C711yescharacteristic
273#331C22×C711yescharacteristic
274#331C22×C711yescharacteristic
275#331C22×C711yescharacteristic
276Q8⋊C8C22×C711yescharacteristic
277Q8⋊C8C22×C711yescharacteristic
278Q8⋊C8C22×C711yescharacteristic
279Q8⋊C8C22×C711yescharacteristic
280#322C22×C711yescharacteristic
281C23×C7—41no—
282C23×C7—41no—
283C23×C7—41no—
284C7×Q8—21no—
285C7×Q8—21no—
286C7×Q8—21no—
287C7×Q8—21no—
288C7×Q8—21no—
289C7×Q8—21no—
290C7×Q8—21no—
291C7×Q8—21no—
292C7×Q8—41no—
293C7×Q8—41no—
294C7×D4—41no—
295C7×D4—41no—
296C7×D4—41no—
297C7×D4—41no—
298C7×D4—41no—
299C7×D4—41no—
300C7×D4—41no—
301C7×D4—41no—
302C7×D4—41no—
303C7×D4—41no—
304C7×D4—41no—
305C7×D4—41no—
306C7×D4—81no—
307C7×D4—81no—
308C7×D4—81no—
309C2×C4×C7—21no—
310C2×C4×C7—21no—
311C2×C4×C7—21no—
312C2×C4×C7—21no—
313C2×C4×C7—21no—
314C2×C4×C7—21no—
315C2×C4×C7—21no—
316C2×C4×C7—21no—
317C2×C4×C7—41no—
318C2×C4×C7—161no—
319C2×C4×C7—161no—
320C2×C4×C7—161no—
321C2×C4×C7C22×D411yescharacteristic
322C2×C4×C7C22×D411yescharacteristic
323C2×C4×C7H(5,𝔽2)11yescharacteristic
324C7×C8—21no—
325C7×C8—21no—
326C7×C8—21no—
327C7×C8—41no—
328C7×C8—41no—
329C7×C8—41no—
330C7×C8—41no—
331C7×C8—41no—
332C7×C8#13512yes—
333C2×Q16—21no—
334C2×Q16C7×D411yescharacteristic
335C2×Q16C7×D411yescharacteristic
336C2×SD16—21no—
337C2×SD16—21no—
338C2×SD16—21no—
339C2×SD16—21no—
340C2×SD16—21no—
341C2×SD16—21no—
342C2×SD16—21no—
343C2×SD16—21no—
344C2×D8—21no—
345C2×D8—21no—
346C2×D8—21no—
347C2×D8—21no—
348C2×D8—41no—
349C4⋊Q8—21no—
350C4⋊Q8C23×C711yescharacteristic
351#127C23×C711yescharacteristic
352#127C23×C711yescharacteristic
353#127C23×C711yescharacteristic
354#125—21no—
355#125—41no—
356#124—21no—
357#124—21no—
358#124—21no—
359#124—21no—
360#124—21no—
361#124—21no—
362#123—41no—
363#123—41no—
364#123—41no—
365C4×Q8—21no—
366C4×Q8—21no—
367C4×Q8C23×C711yescharacteristic
368C4×Q8C23×C711yescharacteristic
369C4×Q8C23×C711yescharacteristic
370C4×Q8C23×C711yescharacteristic
371C4×D4—21no—
372C4×D4—21no—
373C4×D4—21no—
374C4×D4—21no—
375C4×D4—21no—
376C4×D4—21no—
377#107C7×D411yescharacteristic
378#107C7×D411yescharacteristic
379#106—21no—
380C4⋊C8—21no—
381C4⋊C8—21no—
382C4⋊C8—21no—
383C4⋊C8—21no—
384C4⋊C8C23×C711yescharacteristic
385C4⋊C8C23×C711yescharacteristic
386C4⋊C8C23×C711yescharacteristic
387C4⋊C8C23×C711yescharacteristic
388#103—21no—
389#103—21no—
390#103C7×D411yescharacteristic
391#103C7×D411yescharacteristic
392#103C7×D411yescharacteristic
393#103C7×D411yescharacteristic
394#102—21no—
395#102—21no—
396#102—21no—
397#102—21no—
398#102—21no—
399#102—21no—
400#102—21no—
401#102—21no—
402#102—41no—
403#97—21no—
404C4×C8—21no—
405C4×C8—21no—
406C4×C8—21no—
407C4×C8C23×C711yescharacteristic
408C4×C8C23×C711yescharacteristic
409C4×C8C23×C711yescharacteristic
410C22×C7—81no—
411C22×C7—81no—
412C22×C7—81no—
413C22×C7—81no—
414C22×C7—81no—
415C22×C7—81no—
416C22×C7—81no—
417C22×C7—81no—
418C22×C7—81no—
419C22×C7D4211yescharacteristic
420C4×C7—21no—
421C4×C7—41no—
422C4×C7—41no—
423C4×C7—41no—
424C4×C7—41no—
425C4×C7—41no—
426C4×C7—41no—
427C4×C7—41no—
428C4×C7—41no—
429C4×C7—81no—
430C4×C7C2×#13511yescharacteristic
431C4×C7#57511yescharacteristic
432C4×C7#57611yescharacteristic
433C4×C7#57711yescharacteristic
434C2×Q8—21no—
435C2×Q8C2×C7×D411yescharacteristic
436C2×Q8C2×C7×D411yescharacteristic
437C2×Q8C2×C7×D411yescharacteristic
438C2×Q8C2×C7×D411yescharacteristic
439C2×D4—21no—
440C2×D4—21no—
441C2×D4—21no—
442C2×D4—21no—
443C2×D4—21no—
444C2×D4—21no—
445C2×D4—21no—
446C2×D4—21no—
447C2×D4—21no—
448C22×C4—41no—
449C22×C4—41no—
450C22×C4—41no—
451Q16—22no—
452Q16—41no—
453Q16—81no—
454SD16—42no—
455SD16—42no—
456SD16—81no—
457SD16—81no—
458SD16—81no—
459SD16—81no—
460SD16—81no—
461SD16—81no—
462D8—42no—
463D8—42no—
464D8—81no—
465D8—81no—
466D8—82no—
467C2×C8—21no—
468C2×C8—21no—
469C2×C8—21no—
470C2×C8—21no—
471C2×C8—21no—
472C2×C8C2×C7×D411yescharacteristic
473C2×C8C2×C7×D411yescharacteristic
474C2×C8C2×C7×D411yescharacteristic
475C2×C8C2×C7×D411yescharacteristic
476C4⋊C4—21no—
477C4⋊C4—21no—
478C4⋊C4—21no—
479C4⋊C4—21no—
480C4⋊C4—21no—
481C4⋊C4—21no—
482C4⋊C4—41no—
483C4⋊C4—41no—
484C4⋊C4—41no—
485C4⋊C4C2×C7×D411yescharacteristic
486C4⋊C4C2×C7×D411yescharacteristic
487C4⋊C4C2×C7×D411yescharacteristic
488C4⋊C4C2×C7×D411yescharacteristic
489C22⋊C4—41no—
490C22⋊C4—41no—
491C22⋊C4—41no—
492C22⋊C4—41no—
493C22⋊C4—41no—
494C22⋊C4—41no—
495C22⋊C4—41no—
496C22⋊C4—41no—
497C22⋊C4—41no—
498C42—21no—
499C42—21no—
500C42—21no—
501C42—21no—
502C42—41no—
503C42C24×C711yescharacteristic
504C2×C7—161no—
505C2×C7—161no—
506C2×C7—161no—
507C2×C7#327111yescharacteristic
508C2×C7#328711yescharacteristic
509C2×C7#328811yescharacteristic
510C23—41no—
511C23—41no—
512C23—41no—
513Q8—21no—
514Q8—21no—
515Q8—21no—
516Q8—21no—
517Q8—21no—
518Q8—21no—
519Q8—21no—
520Q8—21no—
521Q8—41no—
522Q8—41no—
523D4—41no—
524D4—41no—
525D4—41no—
526D4—41no—
527D4—41no—
528D4—41no—
529D4—41no—
530D4—41no—
531D4—41no—
532D4—41no—
533D4—41no—
534D4—41no—
535D4—81no—
536D4—81no—
537D4—81no—
538C2×C4—21no—
539C2×C4—21no—
540C2×C4—21no—
541C2×C4—21no—
542C2×C4—21no—
543C2×C4—21no—
544C2×C4—21no—
545C2×C4—21no—
546C2×C4—41no—
547C2×C4—161no—
548C2×C4—161no—
549C2×C4—161no—
550C2×C4C22×C7×D411yescharacteristic
551C2×C4C22×C7×D411yescharacteristic
552C2×C4C7×H(5,𝔽2)11yescharacteristic
553C8—21no—
554C8—21no—
555C8—21no—
556C8—41no—
557C8—41no—
558C8—41no—
559C8—41no—
560C8—41no—
561C8C7×#13512yes—
562C7#1987411yescharacteristic, direct product factor, Sylow
563C22—81no—
564C22—81no—
565C22—81no—
566C22—81no—
567C22—81no—
568C22—81no—
569C22—81no—
570C22—81no—
571C22—81no—
572C22C7×D4211yescharacteristic
573C4—21no—
574C4—41no—
575C4—41no—
576C4—41no—
577C4—41no—
578C4—41no—
579C4—41no—
580C4—41no—
581C4—41no—
582C4—81no—
583C4C2×C7×#13511yescharacteristic
584C4C7×#57511yescharacteristic
585C4C7×#57611yescharacteristic
586C4C7×#57711yescharacteristic
587C2—161no—
588C2—161no—
589C2—161no—
590C2C7×#327111yescharacteristic
591C2C7×#328711yescharacteristic
592C2C7×#328811yescharacteristic
subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#1721C2
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×#3400C2semidirect
2. C7×#3396C2semidirect
3. C7×#3396C2semidirect
4. C7×#3365C2semidirect
6. C7×#1688C2semidirect
7. C7×#1682C2semidirect
8. C7×#1668C2semidirect
9. C7×#1666C2semidirect
10. C7×#1640C2semidirect
11. C7×#1626C2semidirect
12. C7×#1620C2semidirect
13. C7×#1620C2semidirect
14. C7×#1584C2semidirect
15. C7×#1579C2semidirect
67. #19874C7direct (N × H)
145. #3400C2×C7semidirect
146. #3396C2×C7semidirect
147. #3396C2×C7semidirect
148. #3365C2×C7semidirect
150. #1688C2×C7semidirect
151. #1682C2×C7semidirect
152. #1668C2×C7semidirect
153. #1666C2×C7semidirect
154. #1640C2×C7semidirect
155. #1626C2×C7semidirect
156. #1620C2×C7semidirect
157. #1620C2×C7semidirect
158. #1584C2×C7semidirect
159. #1579C2×C7semidirect
562. C7#19874direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34002
C7×#33962
C7×#33652
C7×#17212
C7×#16882
C7×#16822
C7×#16682
C7×#16662
C7×#16402
C7×#16262
C7×#16202
C7×#15842
C7×#15792
#198747