Finite Group Databasebeta

← C7×#26922 #13204138

Subgroups — C7×#26922 #13204138

Order 1792.

732 conjugacy classes of subgroups.

The subgroup lattice has 650 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3082C211yesmaximal, characteristic, complemented
2C7×#3081C211yesmaximal, characteristic
3C7×#2950C211yesmaximal, characteristic, complemented
4C7×#2949C211yesmaximal, characteristic
5C7×#2047C211yesmaximal, characteristic, complemented
6C7×#2046C211yesmaximal, characteristic
7C7×#2028C211yesmaximal, characteristic, complemented
8C7×#2015C211yesmaximal, characteristic
9C7×#1931C211yesmaximal, characteristic
10C7×#1930C211yesmaximal, characteristic, complemented
11C7×#1922C211yesmaximal, characteristic, complemented
12C7×#1922C211yesmaximal, characteristic, complemented
13C7×#1888C211yesmaximal, characteristic
14C7×#1885C211yesmaximal, characteristic
15C7×#1857C211yesmaximal, characteristic, complemented
16C22×C7×Q16C2211yescharacteristic
17C22×C7×SD16C2211yescharacteristic
18C7×#544C2211yescharacteristic
19C2×C7×#124C2211yescharacteristic
20C7×#519C2211yescharacteristic
21C7×#519C2211yescharacteristic
22C7×#518C2211yescharacteristic
23C7×#479—21no—
24C7×#479—21no—
25C7×#478—21no—
26C7×#478—21no—
27C7×#477—21no—
28C7×#476—21no—
29C7×#475—21no—
30C7×#474—21no—
31C7×#441—21no—
32C7×#441—21no—
33C7×#440—21no—
34C7×#440—21no—
35C4×C7×Q16—21no—
36C4×C7×Q16—21no—
37C4×C7×SD16—21no—
38C4×C7×SD16—21no—
39C7×#428C2211yescharacteristic
40C7×#428C2211yescharacteristic
41C7×#427C2211yescharacteristic
42C7×#427C2211yescharacteristic
43C7×#424C2211yescharacteristic
44C7×#424C2211yescharacteristic
45C7×#419C2211yescharacteristic
46C7×#419C2211yescharacteristic
47C7×#419C2211yescharacteristic
48C7×#419C2211yescharacteristic
49C7×#418C2211yescharacteristic
50C7×#418C2211yescharacteristic
51C2×C7×#103C2211yescharacteristic
52C2×C7×#102C2211yescharacteristic
53C2×C7×#101C2211yescharacteristic
54C2×C7×#101C2211yescharacteristic
55C2×C7×#100C2211yescharacteristic
56C7×#405C2211yescharacteristic
57C7×#405C2211yescharacteristic
58C7×#391C2211yescharacteristic
59C7×#343C2211yescharacteristic
60C7×#341C2211yescharacteristic
61C7×#341C2211yescharacteristic
62C7×#339C2211yescharacteristic
63C7×#339C2211yescharacteristic
64C7×#339C2211yescharacteristic
65C7×#339C2211yescharacteristic
66C7×#336C2211yescharacteristic
67#26922C711yesmaximal, characteristic, direct product factor, Sylow
68C22×C7×Q8C2311yescharacteristic
69C22×C7×Q8C2311yescharacteristic
70C22×C7×D4C2311yescharacteristic
71C2×C7×Q16—22no—
72C2×C7×Q16—22no—
73C2×C7×Q16—21no—
74C2×C7×Q16—21no—
75C2×C7×SD16—22no—
76C2×C7×SD16—22no—
77C2×C7×SD16—21no—
78C2×C7×SD16—21no—
79C2×C7×M16C2311yescharacteristic
80C2×C7×M16C2311yescharacteristic
81C2×C7×M16C2311yescharacteristic
82C2×C7×M16C2311yescharacteristic
83C22×C7×C8C2311yescharacteristic
84C22×C7×C8C2311yescharacteristic
85C7×C4⋊Q8—21no—
86C7×C4⋊Q8—21no—
87C7×#125—21no—
88C7×#125—21no—
89C7×#124—22no—
90C7×#124—22no—
91C7×C22⋊Q8—41no—
92C4×C7×Q8—21no—
93C4×C7×Q8—21no—
94C4×C7×Q8—21no—
95C4×C7×Q8—21no—
96C4×C7×Q8—21no—
97C4×C7×Q8—21no—
98C4×C7×Q8—21no—
99C4×C7×Q8—21no—
100C4×C7×D4—21no—
101C4×C7×D4—21no—
102C4×C7×D4—21no—
103C4×C7×D4—21no—
104C7×#117—41no—
105C7×#117—41no—
106C7×#117C2311yescharacteristic
107C7×#117C2311yescharacteristic
108C7×#117C2311yescharacteristic
109C7×#117C2311yescharacteristic
110C2×C7×C4⋊C4C2311yescharacteristic
111C2×C7×C22⋊C4—41no—
112C2×C7×C22⋊C4—41no—
113C2×C42×C7C2311yescharacteristic
114C7×#107—21no—
115C7×#107—21no—
116C7×#107D411yescharacteristic
117C7×#107D411yescharacteristic
118C7×#107D411yescharacteristic
119C7×#107D411yescharacteristic
120C7×#106—21no—
121C7×#106—21no—
122C7×#106D411yescharacteristic
123C7×#106D411yescharacteristic
124C7×#106D411yescharacteristic
125C7×#106D411yescharacteristic
126C7×C4⋊C8—21no—
127C7×C4⋊C8—21no—
128C7×C4⋊C8—21no—
129C7×C4⋊C8—21no—
130C7×#103—21no—
131C7×#103—21no—
132C7×#103—21no—
133C7×#103—21no—
134C7×#103—21no—
135C7×#103—21no—
136C7×#103—21no—
137C7×#103—21no—
138C7×#103—21no—
139C7×#103—21no—
140C7×#102—21no—
141C7×#102—21no—
142C7×#102—21no—
143C7×#102—21no—
144C7×#102—21no—
145C7×#102—21no—
146C7×#101—22no—
147C7×#101—22no—
148C7×#100—22no—
149C7×#97—21no—
150C7×#97—21no—
151C4×C7×C8—21no—
152C4×C7×C8—21no—
153C7×#95—41no—
154#3082C2×C711yescharacteristic, complemented
155#3081C2×C711yescharacteristic
156#2950C2×C711yescharacteristic, complemented
157#2949C2×C711yescharacteristic
158#2047C2×C711yescharacteristic, complemented
159#2046C2×C711yescharacteristic
160#2028C2×C711yescharacteristic, complemented
161#2015C2×C711yescharacteristic
162#1931C2×C711yescharacteristic
163#1930C2×C711yescharacteristic, complemented
164#1922C2×C711yescharacteristic, complemented
165#1922C2×C711yescharacteristic, complemented
166#1888C2×C711yescharacteristic
167#1885C2×C711yescharacteristic
168#1857C2×C711yescharacteristic, complemented
169C24×C7—21no—
170C2×C7×Q8—21no—
171C2×C7×Q8—21no—
172C2×C7×Q8—21no—
173C2×C7×Q8—21no—
174C2×C7×Q8—21no—
175C2×C7×Q8—21no—
176C2×C7×Q8—21no—
177C2×C7×Q8—21no—
178C2×C7×Q8—21no—
179C2×C7×Q8—21no—
180C2×C7×Q8—41no—
181C2×C7×Q8#4112yes—
182C2×C7×Q8#4112yes—
183C2×C7×D4—21no—
184C2×C7×D4—21no—
185C2×C7×D4—21no—
186C2×C7×D4—21no—
187C2×C7×D4—21no—
188C2×C7×D4#4112yes—
189C22×C4×C7—21no—
190C22×C4×C7—21no—
191C22×C4×C7—21no—
192C22×C4×C7—21no—
193C22×C4×C7—41no—
194C22×C4×C7—41no—
195C22×C4×C7C2411yescharacteristic
196C7×Q16—24no—
197C7×Q16—24no—
198C7×SD16—24no—
199C7×SD16—24no—
200C7×M16—21no—
201C7×M16—21no—
202C7×M16—21no—
203C7×M16—21no—
204C7×M16—21no—
205C7×M16—21no—
206C7×M16—21no—
207C7×M16—21no—
208C2×C7×C8—21no—
209C2×C7×C8—21no—
210C2×C7×C8—21no—
211C2×C7×C8—21no—
212C2×C7×C8—21no—
213C2×C7×C8—21no—
214C2×C7×C8—21no—
215C2×C7×C8—21no—
216C2×C7×C8C2×D411yescharacteristic
217C2×C7×C8C2×D411yescharacteristic
218C2×C7×C8C2×D411yescharacteristic
219C2×C7×C8C2×D411yescharacteristic
220C7×C4⋊C4—21no—
221C7×C4⋊C4—21no—
222C7×C4⋊C4—41no—
223C7×C4⋊C4—41no—
224C7×C4⋊C4—41no—
225C7×C4⋊C4—41no—
226C7×C4⋊C4—41no—
227C7×C4⋊C4—41no—
228C7×C4⋊C4—41no—
229C7×C4⋊C4C2×D411yescharacteristic
230C7×C4⋊C4C2×D411yescharacteristic
231C7×C4⋊C4C2×D411yescharacteristic
232C7×C4⋊C4C2×D411yescharacteristic
233C7×C4⋊C4C2×D411yescharacteristic
234C7×C4⋊C4C2×D411yescharacteristic
235C7×C4⋊C4C2×D411yescharacteristic
236C7×C4⋊C4C2×D411yescharacteristic
237C7×C22⋊C4—21no—
238C7×C22⋊C4—21no—
239C7×C22⋊C4—21no—
240C7×C22⋊C4—21no—
241C7×C22⋊C4—41no—
242C7×C22⋊C4—41no—
243C7×C22⋊C4—44no—
244C42×C7—21no—
245C42×C7—21no—
246C42×C7—21no—
247C42×C7—21no—
248C42×C7—21no—
249C42×C7—21no—
250C42×C7—41no—
251C42×C7—41no—
252C42×C7—41no—
253C42×C7—41no—
254C22×Q16C22×C711yescharacteristic
255C22×SD16C22×C711yescharacteristic
256#544C22×C711yescharacteristic
257C2×#124C22×C711yescharacteristic
258#519C22×C711yescharacteristic
259#519C22×C711yescharacteristic
260#518C22×C711yescharacteristic
261#479—21no—
262#479—21no—
263#478—21no—
264#478—21no—
265#477—21no—
266#476—21no—
267#475—21no—
268#474—21no—
269#441—21no—
270#441—21no—
271#440—21no—
272#440—21no—
273C4×Q16—21no—
274C4×Q16—21no—
275C4×SD16—21no—
276C4×SD16—21no—
277#428C22×C711yescharacteristic
278#428C22×C711yescharacteristic
279#427C22×C711yescharacteristic
280#427C22×C711yescharacteristic
281#424C22×C711yescharacteristic
282#424C22×C711yescharacteristic
283#419C22×C711yescharacteristic
284#419C22×C711yescharacteristic
285#419C22×C711yescharacteristic
286#419C22×C711yescharacteristic
287#418C22×C711yescharacteristic
288#418C22×C711yescharacteristic
289C2×#103C22×C711yescharacteristic
290C2×#102C22×C711yescharacteristic
291C2×#101C22×C711yescharacteristic
292C2×#101C22×C711yescharacteristic
293C2×#100C22×C711yescharacteristic
294#405C22×C711yescharacteristic
295#405C22×C711yescharacteristic
296#391C22×C711yescharacteristic
297#343C22×C711yescharacteristic
298#341C22×C711yescharacteristic
299#341C22×C711yescharacteristic
300#339C22×C711yescharacteristic
301#339C22×C711yescharacteristic
302#339C22×C711yescharacteristic
303#339C22×C711yescharacteristic
304#336C22×C711yescharacteristic
305C23×C7—22no—
306C23×C7—41no—
307C23×C7—41no—
308C23×C7—81no—
309C23×C7—81no—
310C23×C7H(5,𝔽2)11yescharacteristic
311C7×Q8—22no—
312C7×Q8—22no—
313C7×Q8—22no—
314C7×Q8—22no—
315C7×Q8—41no—
316C7×Q8—41no—
317C7×Q8—41no—
318C7×Q8—41no—
319C7×Q8—161no—
320C7×D4—22no—
321C7×D4—22no—
322C7×D4—41no—
323C7×D4—41no—
324C2×C4×C7—22no—
325C2×C4×C7—21no—
326C2×C4×C7—21no—
327C2×C4×C7—21no—
328C2×C4×C7—21no—
329C2×C4×C7—21no—
330C2×C4×C7—21no—
331C2×C4×C7—21no—
332C2×C4×C7—21no—
333C2×C4×C7—22no—
334C2×C4×C7—41no—
335C2×C4×C7—41no—
336C2×C4×C7—41no—
337C2×C4×C7—41no—
338C2×C4×C7—41no—
339C2×C4×C7—41no—
340C2×C4×C7—41no—
341C2×C4×C7—41no—
342C2×C4×C7—81no—
343C2×C4×C7—161no—
344C2×C4×C7—161no—
345C2×C4×C7C22×D411yescharacteristic
346C2×C4×C7C22×D411yescharacteristic
347C2×C4×C7C2×#4111yescharacteristic
348C2×C4×C7C2×#4111yescharacteristic
349C2×C4×C7C2×#4111yescharacteristic
350C2×C4×C72−1+411yescharacteristic
351C7×C8—21no—
352C7×C8—21no—
353C7×C8—21no—
354C7×C8—21no—
355C7×C8—41no—
356C7×C8—41no—
357C7×C8—41no—
358C7×C8—41no—
359C22×Q8C23×C711yescharacteristic
360C22×Q8C23×C711yescharacteristic
361C22×D4C23×C711yescharacteristic
362C2×Q16—22no—
363C2×Q16—22no—
364C2×Q16—21no—
365C2×Q16—21no—
366C2×SD16—22no—
367C2×SD16—22no—
368C2×SD16—21no—
369C2×SD16—21no—
370C2×M16C23×C711yescharacteristic
371C2×M16C23×C711yescharacteristic
372C2×M16C23×C711yescharacteristic
373C2×M16C23×C711yescharacteristic
374C22×C8C23×C711yescharacteristic
375C22×C8C23×C711yescharacteristic
376C4⋊Q8—21no—
377C4⋊Q8—21no—
378#125—21no—
379#125—21no—
380#124—22no—
381#124—22no—
382C22⋊Q8—41no—
383C4×Q8—21no—
384C4×Q8—21no—
385C4×Q8—21no—
386C4×Q8—21no—
387C4×Q8—21no—
388C4×Q8—21no—
389C4×Q8—21no—
390C4×Q8—21no—
391C4×D4—21no—
392C4×D4—21no—
393C4×D4—21no—
394C4×D4—21no—
395#117—41no—
396#117—41no—
397#117C23×C711yescharacteristic
398#117C23×C711yescharacteristic
399#117C23×C711yescharacteristic
400#117C23×C711yescharacteristic
401C2×C4⋊C4C23×C711yescharacteristic
402C2×C22⋊C4—41no—
403C2×C22⋊C4—41no—
404C2×C42C23×C711yescharacteristic
405#107—21no—
406#107—21no—
407#107C7×D411yescharacteristic
408#107C7×D411yescharacteristic
409#107C7×D411yescharacteristic
410#107C7×D411yescharacteristic
411#106—21no—
412#106—21no—
413#106C7×D411yescharacteristic
414#106C7×D411yescharacteristic
415#106C7×D411yescharacteristic
416#106C7×D411yescharacteristic
417C4⋊C8—21no—
418C4⋊C8—21no—
419C4⋊C8—21no—
420C4⋊C8—21no—
421#103—21no—
422#103—21no—
423#103—21no—
424#103—21no—
425#103—21no—
426#103—21no—
427#103—21no—
428#103—21no—
429#103—21no—
430#103—21no—
431#102—21no—
432#102—21no—
433#102—21no—
434#102—21no—
435#102—21no—
436#102—21no—
437#101—22no—
438#101—22no—
439#100—22no—
440#97—21no—
441#97—21no—
442C4×C8—21no—
443C4×C8—21no—
444#95—41no—
445C22×C7—21no—
446C22×C7—21no—
447C22×C7—42no—
448C22×C7—82no—
449C22×C7—81no—
450C22×C7—81no—
451C22×C7—161no—
452C22×C7#53911yescharacteristic
453C22×C7D4211yescharacteristic
454C22×C7#55111yescharacteristic
455C4×C7—42no—
456C4×C7—42no—
457C4×C7—41no—
458C4×C7—41no—
459C4×C7—41no—
460C4×C7—41no—
461C4×C7—41no—
462C4×C7—41no—
463C4×C7—41no—
464C4×C7—41no—
465C4×C7—81no—
466C4×C7—81no—
467C4×C7#52511yescharacteristic
468C4×C7#52511yescharacteristic
469C4×C7#54811yescharacteristic
470C4×C7#54811yescharacteristic
471C24—21no—
472C2×Q8—21no—
473C2×Q8—21no—
474C2×Q8—21no—
475C2×Q8—21no—
476C2×Q8—21no—
477C2×Q8—21no—
478C2×Q8—21no—
479C2×Q8—21no—
480C2×Q8—21no—
481C2×Q8—21no—
482C2×Q8—41no—
483C2×Q8C7×#4112yes—
484C2×Q8C7×#4112yes—
485C2×D4—21no—
486C2×D4—21no—
487C2×D4—21no—
488C2×D4—21no—
489C2×D4—21no—
490C2×D4C7×#4112yes—
491C22×C4—21no—
492C22×C4—21no—
493C22×C4—21no—
494C22×C4—21no—
495C22×C4—41no—
496C22×C4—41no—
497C22×C4C24×C711yescharacteristic
498Q16—24no—
499Q16—24no—
500SD16—24no—
501SD16—24no—
502M16—21no—
503M16—21no—
504M16—21no—
505M16—21no—
506M16—21no—
507M16—21no—
508M16—21no—
509M16—21no—
510C2×C8—21no—
511C2×C8—21no—
512C2×C8—21no—
513C2×C8—21no—
514C2×C8—21no—
515C2×C8—21no—
516C2×C8—21no—
517C2×C8—21no—
518C2×C8C2×C7×D411yescharacteristic
519C2×C8C2×C7×D411yescharacteristic
520C2×C8C2×C7×D411yescharacteristic
521C2×C8C2×C7×D411yescharacteristic
522C4⋊C4—21no—
523C4⋊C4—21no—
524C4⋊C4—41no—
525C4⋊C4—41no—
526C4⋊C4—41no—
527C4⋊C4—41no—
528C4⋊C4—41no—
529C4⋊C4—41no—
530C4⋊C4—41no—
531C4⋊C4C2×C7×D411yescharacteristic
532C4⋊C4C2×C7×D411yescharacteristic
533C4⋊C4C2×C7×D411yescharacteristic
534C4⋊C4C2×C7×D411yescharacteristic
535C4⋊C4C2×C7×D411yescharacteristic
536C4⋊C4C2×C7×D411yescharacteristic
537C4⋊C4C2×C7×D411yescharacteristic
538C4⋊C4C2×C7×D411yescharacteristic
539C22⋊C4—21no—
540C22⋊C4—21no—
541C22⋊C4—21no—
542C22⋊C4—21no—
543C22⋊C4—41no—
544C22⋊C4—41no—
545C22⋊C4—44no—
546C42—21no—
547C42—21no—
548C42—21no—
549C42—21no—
550C42—21no—
551C42—21no—
552C42—41no—
553C42—41no—
554C42—41no—
555C42—41no—
556C2×C7—21no—
557C2×C7—21no—
558C2×C7—82no—
559C2×C7#246311yescharacteristic
560C2×C7#328911yescharacteristic
561C2×C7#329011yescharacteristic
562C23—22no—
563C23—41no—
564C23—41no—
565C23—81no—
566C23—81no—
567C23C7×H(5,𝔽2)11yescharacteristic
568Q8—22no—
569Q8—22no—
570Q8—22no—
571Q8—22no—
572Q8—41no—
573Q8—41no—
574Q8—41no—
575Q8—41no—
576Q8—161no—
577D4—22no—
578D4—22no—
579D4—41no—
580D4—41no—
581C2×C4—22no—
582C2×C4—21no—
583C2×C4—21no—
584C2×C4—21no—
585C2×C4—21no—
586C2×C4—21no—
587C2×C4—21no—
588C2×C4—21no—
589C2×C4—21no—
590C2×C4—22no—
591C2×C4—41no—
592C2×C4—41no—
593C2×C4—41no—
594C2×C4—41no—
595C2×C4—41no—
596C2×C4—41no—
597C2×C4—41no—
598C2×C4—41no—
599C2×C4—81no—
600C2×C4—161no—
601C2×C4—161no—
602C2×C4C22×C7×D411yescharacteristic
603C2×C4C22×C7×D411yescharacteristic
604C2×C4C2×C7×#4111yescharacteristic
605C2×C4C2×C7×#4111yescharacteristic
606C2×C4C2×C7×#4111yescharacteristic
607C2×C4C7×2−1+411yescharacteristic
608C8—21no—
609C8—21no—
610C8—21no—
611C8—21no—
612C8—41no—
613C8—41no—
614C8—41no—
615C8—41no—
616C7#2692211yescharacteristic, direct product factor, Sylow
617C22—21no—
618C22—21no—
619C22—42no—
620C22—82no—
621C22—81no—
622C22—81no—
623C22—161no—
624C22C7×#53911yescharacteristic
625C22C7×D4211yescharacteristic
626C22C7×#55111yescharacteristic
627C4—42no—
628C4—42no—
629C4—41no—
630C4—41no—
631C4—41no—
632C4—41no—
633C4—41no—
634C4—41no—
635C4—41no—
636C4—41no—
637C4—81no—
638C4—81no—
639C4C7×#52511yescharacteristic
640C4C7×#52511yescharacteristic
641C4C7×#54811yescharacteristic
642C4C7×#54811yescharacteristic
643C2—21no—
644C2—21no—
645C2—82no—
646C2C7×#246311yescharacteristic
647C2C7×#328911yescharacteristic
648C2C7×#329011yescharacteristic
subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#3082C2semidirect
3. C7×#2950C2semidirect
5. C7×#2047C2semidirect
7. C7×#2028C2semidirect
10. C7×#1930C2semidirect
11. C7×#1922C2semidirect
12. C7×#1922C2semidirect
15. C7×#1857C2semidirect
67. #26922C7direct (N × H)
154. #3082C2×C7semidirect
156. #2950C2×C7semidirect
158. #2047C2×C7semidirect
160. #2028C2×C7semidirect
163. #1930C2×C7semidirect
164. #1922C2×C7semidirect
165. #1922C2×C7semidirect
168. #1857C2×C7semidirect
616. C7#26922direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#30822
C7×#30812
C7×#29502
C7×#29492
C7×#20472
C7×#20462
C7×#20282
C7×#20152
C7×#19312
C7×#19302
C7×#19222
C7×#18882
C7×#18852
C7×#18572
#269227