Finite Group Databasebeta

← C7×#19853 #13197069

Subgroups — C7×#19853 #13197069

Order 1792.

588 conjugacy classes of subgroups.

The subgroup lattice has 566 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3398C211yesmaximal, characteristic, complemented
2C7×#3381C211yesmaximal, characteristic, complemented
3C7×#3335C211yesmaximal, characteristic
4C7×#3302C211yesmaximal, characteristic
5C7×#1716C211yesmaximal, characteristic, complemented
6C7×#1692C211yesmaximal, characteristic, complemented
7C7×#1680C211yesmaximal, characteristic, complemented
8C7×#1671C211yesmaximal, characteristic, complemented
9C7×#1669C211yesmaximal, characteristic, complemented
10C7×#1654C211yesmaximal, characteristic
11C7×#1653C211yesmaximal, characteristic, complemented
12C7×#1644C211yesmaximal, characteristic, complemented
13C7×#1638C211yesmaximal, characteristic, complemented
14C7×#1582C211yesmaximal, characteristic, complemented
15C7×SD16⋊C8C211yesmaximal, characteristic, complemented
16C7×#557C2211yescharacteristic
17C7×#556C2211yescharacteristic
18C7×#554C2211yescharacteristic
19C7×#547C2211yescharacteristic
20C7×#499—21no—
21C7×#498C2211yescharacteristic
22C7×#498C2211yescharacteristic
23C7×#498C2211yescharacteristic
24C7×#497—21no—
25C7×#494C2211yescharacteristic
26C7×#487C2211yescharacteristic
27C7×#487C2211yescharacteristic
28C7×#485—21no—
29C7×#483—21no—
30C7×#481—21no—
31C7×#479—21no—
32C7×#478—21no—
33C7×#477C2211yescharacteristic
34C7×#476C2211yescharacteristic
35C7×#475C2211yescharacteristic
36C7×#474C2211yescharacteristic
37C7×#474C2211yescharacteristic
38C7×#467—21no—
39C7×#465—21no—
40C7×#464—21no—
41C7×#462—21no—
42C7×#462C2211yescharacteristic
43C7×#462C2211yescharacteristic
44C7×#461C2211yescharacteristic
45C7×#452—21no—
46C7×#446C2211yescharacteristic
47C7×C8×Q8C2211yescharacteristic
48C7×#441—21no—
49C4×C7×SD16—21no—
50C4×C7×SD16C2211yescharacteristic
51C4×C7×SD16C2211yescharacteristic
52C7×C8×D4C2211yescharacteristic
53C7×C8×D4C2211yescharacteristic
54C2×C7×#106—21no—
55C7×#416—21no—
56C7×#335C2211yescharacteristic
57C7×#334C2211yescharacteristic
58C7×#333C2211yescharacteristic
59C7×#332C2211yescharacteristic
60C7×#332C2211yescharacteristic
61C7×#332C2211yescharacteristic
62C7×Q8⋊C8C2211yescharacteristic
63C7×Q8⋊C8C2211yescharacteristic
64C7×D4⋊C8C2211yescharacteristic
65C7×D4⋊C8C2211yescharacteristic
66C7×#322C2211yescharacteristic
67#19853C711yesmaximal, characteristic, direct product factor, Sylow
68C2×C7×#41—21no—
69C2×C7×Q16—21no—
70C2×C7×Q16—21no—
71C2×C7×Q16—21no—
72C2×C7×Q16—21no—
73C2×C7×SD16—21no—
74C2×C7×SD16D411yescharacteristic
75C2×C7×SD16D411yescharacteristic
76C22×C7×C8—21no—
77C22×C7×C8—21no—
78C7×C4⋊Q8—21no—
79C7×C4⋊Q8C2311yescharacteristic
80C7×C4⋊Q8C2311yescharacteristic
81C7×C4⋊Q8C2311yescharacteristic
82C7×C4⋊Q8C2311yescharacteristic
83C7×#126—41no—
84C7×#125—21no—
85C7×#125—21no—
86C7×#125—41no—
87C7×#124—21no—
88C7×#123—41no—
89C7×C22⋊Q8—21no—
90C7×C22⋊Q8—21no—
91C7×C22⋊Q8—21no—
92C7×C22⋊Q8—41no—
93C7×#121—21no—
94C4×C7×Q8—21no—
95C4×C7×Q8—21no—
96C4×C7×Q8—21no—
97C4×C7×Q8C2311yescharacteristic
98C4×C7×Q8C2311yescharacteristic
99C4×C7×D4—21no—
100C4×C7×D4C2311yescharacteristic
101C4×C7×D4C2311yescharacteristic
102C7×#117—21no—
103C2×C7×C4⋊C4—21no—
104C2×C7×C4⋊C4—21no—
105C7×#107—21no—
106C7×#107—21no—
107C7×#107—21no—
108C7×#106—21no—
109C7×#106—21no—
110C7×#106—21no—
111C7×#106—21no—
112C7×#106—21no—
113C7×#106—21no—
114C7×#106—41no—
115C7×#106D411yescharacteristic
116C7×#106D411yescharacteristic
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×#103—21no—
126C7×#103—21no—
127C7×#103—21no—
128C7×#103—21no—
129C7×#103—21no—
130C7×#103—41no—
131C7×#103D411yescharacteristic
132C7×#103D411yescharacteristic
133C7×#102—21no—
134C7×#102—21no—
135C7×#102—21no—
136C7×#102D411yescharacteristic
137C7×#102D411yescharacteristic
138C7×C22⋊C8—21no—
139C7×C22⋊C8—21no—
140C7×#97—21no—
141C4×C7×C8—21no—
142C4×C7×C8C2311yescharacteristic
143C4×C7×C8C2311yescharacteristic
144C4×C7×C8C2311yescharacteristic
145#3398C2×C711yescharacteristic, complemented
146#3381C2×C711yescharacteristic, complemented
147#3335C2×C711yescharacteristic
148#3302C2×C711yescharacteristic
149#1716C2×C711yescharacteristic, complemented
150#1692C2×C711yescharacteristic, complemented
151#1680C2×C711yescharacteristic, complemented
152#1671C2×C711yescharacteristic, complemented
153#1669C2×C711yescharacteristic, complemented
154#1654C2×C711yescharacteristic
155#1653C2×C711yescharacteristic, complemented
156#1644C2×C711yescharacteristic, complemented
157#1638C2×C711yescharacteristic, complemented
158#1582C2×C711yescharacteristic, complemented
159SD16⋊C8C2×C711yescharacteristic, complemented
160C7×#41—42no—
161C7×#41—81no—
162C2×C7×Q8—21no—
163C2×C7×Q8—21no—
164C2×C7×Q8—21no—
165C2×C7×Q8—21no—
166C2×C7×Q8C2×D411yescharacteristic
167C2×C7×Q8C2×D411yescharacteristic
168C2×C7×D4—41no—
169C2×C7×D4C2×D411yescharacteristic
170C2×C7×D4C2×D411yescharacteristic
171C22×C4×C7—21no—
172C22×C4×C7—21no—
173C22×C4×C7—41no—
174C22×C4×C7—41no—
175C7×Q16—42no—
176C7×Q16—81no—
177C7×Q16—81no—
178C7×Q16—81no—
179C7×SD16—22no—
180C7×SD16—22no—
181C7×SD16—81no—
182C2×C7×C8—21no—
183C2×C7×C8—21no—
184C2×C7×C8—21no—
185C2×C7×C8—21no—
186C2×C7×C8—21no—
187C2×C7×C8—42no—
188C2×C7×C8—81no—
189C2×C7×C8C2×D411yescharacteristic
190C2×C7×C8C2×D411yescharacteristic
191C2×C7×C8C2×D411yescharacteristic
192C2×C7×C8C2×D411yescharacteristic
193C7×C4⋊C4—21no—
194C7×C4⋊C4—21no—
195C7×C4⋊C4—21no—
196C7×C4⋊C4—21no—
197C7×C4⋊C4—21no—
198C7×C4⋊C4—21no—
199C7×C4⋊C4—21no—
200C7×C4⋊C4—21no—
201C7×C4⋊C4—21no—
202C7×C4⋊C4—21no—
203C7×C4⋊C4—41no—
204C7×C4⋊C4—41no—
205C7×C4⋊C4—41no—
206C7×C4⋊C4—41no—
207C7×C4⋊C4—41no—
208C7×C4⋊C4—41no—
209C7×C4⋊C4—41no—
210C7×C4⋊C4C2×D411yescharacteristic
211C7×C4⋊C4C2×D411yescharacteristic
212C7×C4⋊C4C2×D411yescharacteristic
213C7×C4⋊C4C2×D411yescharacteristic
214C7×C22⋊C4—21no—
215C7×C22⋊C4—21no—
216C7×C22⋊C4—41no—
217C7×C22⋊C4—41no—
218C7×C22⋊C4—41no—
219C7×C22⋊C4—41no—
220C42×C7—21no—
221C42×C7—21no—
222C42×C7—41no—
223C42×C7—41no—
224C42×C7C2411yescharacteristic
225#557C22×C711yescharacteristic
226#556C22×C711yescharacteristic
227#554C22×C711yescharacteristic
228#547C22×C711yescharacteristic
229#499—21no—
230#498C22×C711yescharacteristic
231#498C22×C711yescharacteristic
232#498C22×C711yescharacteristic
233#497—21no—
234#494C22×C711yescharacteristic
235#487C22×C711yescharacteristic
236#487C22×C711yescharacteristic
237#485—21no—
238#483—21no—
239#481—21no—
240#479—21no—
241#478—21no—
242#477C22×C711yescharacteristic
243#476C22×C711yescharacteristic
244#475C22×C711yescharacteristic
245#474C22×C711yescharacteristic
246#474C22×C711yescharacteristic
247#467—21no—
248#465—21no—
249#464—21no—
250#462—21no—
251#462C22×C711yescharacteristic
252#462C22×C711yescharacteristic
253#461C22×C711yescharacteristic
254#452—21no—
255#446C22×C711yescharacteristic
256C8×Q8C22×C711yescharacteristic
257#441—21no—
258C4×SD16—21no—
259C4×SD16C22×C711yescharacteristic
260C4×SD16C22×C711yescharacteristic
261C8×D4C22×C711yescharacteristic
262C8×D4C22×C711yescharacteristic
263C2×#106—21no—
264#416—21no—
265#335C22×C711yescharacteristic
266#334C22×C711yescharacteristic
267#333C22×C711yescharacteristic
268#332C22×C711yescharacteristic
269#332C22×C711yescharacteristic
270#332C22×C711yescharacteristic
271Q8⋊C8C22×C711yescharacteristic
272Q8⋊C8C22×C711yescharacteristic
273D4⋊C8C22×C711yescharacteristic
274D4⋊C8C22×C711yescharacteristic
275#322C22×C711yescharacteristic
276C23×C7—21no—
277C23×C7—21no—
278C7×Q8—21no—
279C7×Q8—21no—
280C7×Q8—21no—
281C7×Q8—21no—
282C7×Q8—41no—
283C7×Q8—41no—
284C7×Q8—41no—
285C7×Q8—41no—
286C7×Q8—41no—
287C7×Q8—41no—
288C7×Q8—81no—
289C7×D4—21no—
290C7×D4—21no—
291C7×D4—21no—
292C7×D4—82no—
293C7×D4#13712yes—
294C2×C4×C7—21no—
295C2×C4×C7—21no—
296C2×C4×C7—21no—
297C2×C4×C7—21no—
298C2×C4×C7—21no—
299C2×C4×C7—21no—
300C2×C4×C7—41no—
301C2×C4×C7—41no—
302C2×C4×C7—41no—
303C2×C4×C7—41no—
304C2×C4×C7—41no—
305C2×C4×C7—41no—
306C2×C4×C7—41no—
307C2×C4×C7—41no—
308C2×C4×C7—82no—
309C2×C4×C7—161no—
310C2×C4×C7C22×D411yescharacteristic
311C2×C4×C7C22×D411yescharacteristic
312C2×C4×C7H(5,𝔽2)11yescharacteristic
313C7×C8—21no—
314C7×C8—21no—
315C7×C8—21no—
316C7×C8—41no—
317C7×C8—41no—
318C7×C8—41no—
319C7×C8—41no—
320C7×C8—41no—
321C7×C8#13512yes—
322C2×#41—21no—
323C2×Q16—21no—
324C2×Q16—21no—
325C2×Q16—21no—
326C2×Q16—21no—
327C2×SD16—21no—
328C2×SD16C7×D411yescharacteristic
329C2×SD16C7×D411yescharacteristic
330C22×C8—21no—
331C22×C8—21no—
332C4⋊Q8—21no—
333C4⋊Q8C23×C711yescharacteristic
334C4⋊Q8C23×C711yescharacteristic
335C4⋊Q8C23×C711yescharacteristic
336C4⋊Q8C23×C711yescharacteristic
337#126—41no—
338#125—21no—
339#125—21no—
340#125—41no—
341#124—21no—
342#123—41no—
343C22⋊Q8—21no—
344C22⋊Q8—21no—
345C22⋊Q8—21no—
346C22⋊Q8—41no—
347#121—21no—
348C4×Q8—21no—
349C4×Q8—21no—
350C4×Q8—21no—
351C4×Q8C23×C711yescharacteristic
352C4×Q8C23×C711yescharacteristic
353C4×D4—21no—
354C4×D4C23×C711yescharacteristic
355C4×D4C23×C711yescharacteristic
356#117—21no—
357C2×C4⋊C4—21no—
358C2×C4⋊C4—21no—
359#107—21no—
360#107—21no—
361#107—21no—
362#106—21no—
363#106—21no—
364#106—21no—
365#106—21no—
366#106—21no—
367#106—21no—
368#106—41no—
369#106C7×D411yescharacteristic
370#106C7×D411yescharacteristic
371C4⋊C8—21no—
372C4⋊C8—21no—
373C4⋊C8C23×C711yescharacteristic
374C4⋊C8C23×C711yescharacteristic
375C4⋊C8C23×C711yescharacteristic
376C4⋊C8C23×C711yescharacteristic
377#103—21no—
378#103—21no—
379#103—21no—
380#103—21no—
381#103—21no—
382#103—21no—
383#103—21no—
384#103—41no—
385#103C7×D411yescharacteristic
386#103C7×D411yescharacteristic
387#102—21no—
388#102—21no—
389#102—21no—
390#102C7×D411yescharacteristic
391#102C7×D411yescharacteristic
392C22⋊C8—21no—
393C22⋊C8—21no—
394#97—21no—
395C4×C8—21no—
396C4×C8C23×C711yescharacteristic
397C4×C8C23×C711yescharacteristic
398C4×C8C23×C711yescharacteristic
399C22×C7—22no—
400C22×C7—41no—
401C22×C7—41no—
402C22×C7—41no—
403C22×C7—41no—
404C22×C7—41no—
405C22×C7D4211yescharacteristic
406C4×C7—21no—
407C4×C7—41no—
408C4×C7—41no—
409C4×C7—41no—
410C4×C7—41no—
411C4×C7—41no—
412C4×C7—41no—
413C4×C7—81no—
414C4×C7—81no—
415C4×C7—81no—
416C4×C7—81no—
417C4×C7C2×#13511yescharacteristic
418C4×C7C2×#13711yescharacteristic
419C4×C7#57711yescharacteristic
420C4×C7#57711yescharacteristic
421#41—42no—
422#41—81no—
423C2×Q8—21no—
424C2×Q8—21no—
425C2×Q8—21no—
426C2×Q8—21no—
427C2×Q8C2×C7×D411yescharacteristic
428C2×Q8C2×C7×D411yescharacteristic
429C2×D4—41no—
430C2×D4C2×C7×D411yescharacteristic
431C2×D4C2×C7×D411yescharacteristic
432C22×C4—21no—
433C22×C4—21no—
434C22×C4—41no—
435C22×C4—41no—
436Q16—42no—
437Q16—81no—
438Q16—81no—
439Q16—81no—
440SD16—22no—
441SD16—22no—
442SD16—81no—
443C2×C8—21no—
444C2×C8—21no—
445C2×C8—21no—
446C2×C8—21no—
447C2×C8—21no—
448C2×C8—42no—
449C2×C8—81no—
450C2×C8C2×C7×D411yescharacteristic
451C2×C8C2×C7×D411yescharacteristic
452C2×C8C2×C7×D411yescharacteristic
453C2×C8C2×C7×D411yescharacteristic
454C4⋊C4—21no—
455C4⋊C4—21no—
456C4⋊C4—21no—
457C4⋊C4—21no—
458C4⋊C4—21no—
459C4⋊C4—21no—
460C4⋊C4—21no—
461C4⋊C4—21no—
462C4⋊C4—21no—
463C4⋊C4—21no—
464C4⋊C4—41no—
465C4⋊C4—41no—
466C4⋊C4—41no—
467C4⋊C4—41no—
468C4⋊C4—41no—
469C4⋊C4—41no—
470C4⋊C4—41no—
471C4⋊C4C2×C7×D411yescharacteristic
472C4⋊C4C2×C7×D411yescharacteristic
473C4⋊C4C2×C7×D411yescharacteristic
474C4⋊C4C2×C7×D411yescharacteristic
475C22⋊C4—21no—
476C22⋊C4—21no—
477C22⋊C4—41no—
478C22⋊C4—41no—
479C22⋊C4—41no—
480C22⋊C4—41no—
481C42—21no—
482C42—21no—
483C42—41no—
484C42—41no—
485C42C24×C711yescharacteristic
486C2×C7—42no—
487C2×C7—81no—
488C2×C7#326611yescharacteristic
489C2×C7#328411yescharacteristic
490C2×C7#328911yescharacteristic
491C23—21no—
492C23—21no—
493Q8—21no—
494Q8—21no—
495Q8—21no—
496Q8—21no—
497Q8—41no—
498Q8—41no—
499Q8—41no—
500Q8—41no—
501Q8—41no—
502Q8—41no—
503Q8—81no—
504D4—21no—
505D4—21no—
506D4—21no—
507D4—82no—
508D4C7×#13712yes—
509C2×C4—21no—
510C2×C4—21no—
511C2×C4—21no—
512C2×C4—21no—
513C2×C4—21no—
514C2×C4—21no—
515C2×C4—41no—
516C2×C4—41no—
517C2×C4—41no—
518C2×C4—41no—
519C2×C4—41no—
520C2×C4—41no—
521C2×C4—41no—
522C2×C4—41no—
523C2×C4—82no—
524C2×C4—161no—
525C2×C4C22×C7×D411yescharacteristic
526C2×C4C22×C7×D411yescharacteristic
527C2×C4C7×H(5,𝔽2)11yescharacteristic
528C8—21no—
529C8—21no—
530C8—21no—
531C8—41no—
532C8—41no—
533C8—41no—
534C8—41no—
535C8—41no—
536C8C7×#13512yes—
537C7#1985311yescharacteristic, direct product factor, Sylow
538C22—22no—
539C22—41no—
540C22—41no—
541C22—41no—
542C22—41no—
543C22—41no—
544C22C7×D4211yescharacteristic
545C4—21no—
546C4—41no—
547C4—41no—
548C4—41no—
549C4—41no—
550C4—41no—
551C4—41no—
552C4—81no—
553C4—81no—
554C4—81no—
555C4—81no—
556C4C2×C7×#13511yescharacteristic
557C4C2×C7×#13711yescharacteristic
558C4C7×#57711yescharacteristic
559C4C7×#57711yescharacteristic
560C2—42no—
561C2—81no—
562C2C7×#326611yescharacteristic
563C2C7×#328411yescharacteristic
564C2C7×#328911yescharacteristic
subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#547C22
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×#3398C2semidirect
2. C7×#3381C2semidirect
5. C7×#1716C2semidirect
6. C7×#1692C2semidirect
7. C7×#1680C2semidirect
8. C7×#1671C2semidirect
9. C7×#1669C2semidirect
11. C7×#1653C2semidirect
12. C7×#1644C2semidirect
13. C7×#1638C2semidirect
14. C7×#1582C2semidirect
15. C7×SD16⋊C8C2semidirect
67. #19853C7direct (N × H)
145. #3398C2×C7semidirect
146. #3381C2×C7semidirect
149. #1716C2×C7semidirect
150. #1692C2×C7semidirect
151. #1680C2×C7semidirect
152. #1671C2×C7semidirect
153. #1669C2×C7semidirect
155. #1653C2×C7semidirect
156. #1644C2×C7semidirect
157. #1638C2×C7semidirect
158. #1582C2×C7semidirect
159. SD16⋊C8C2×C7semidirect
537. C7#19853direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#33982
C7×#33812
C7×#33352
C7×#33022
C7×#17162
C7×#16922
C7×#16802
C7×#16712
C7×#16692
C7×#16542
C7×#16532
C7×#16442
C7×#16382
C7×#15822
C7×SD16⋊C82
#198537