Finite Group Databasebeta

← C7×#19820 #13197036

Subgroups — C7×#19820 #13197036

Order 1792.

676 conjugacy classes of subgroups.

The subgroup lattice has 622 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3358C211yesmaximal, characteristic, complemented
2C7×#3330C211yesmaximal, characteristic, complemented
3C7×#3298C211yesmaximal, characteristic, complemented
4C7×#3284C211yesmaximal, characteristic, complemented
5C7×#1719C211yesmaximal, characteristic, complemented
6C7×#1701C211yesmaximal, characteristic, complemented
7C7×#1680C211yesmaximal, characteristic, complemented
8C7×#1679C211yesmaximal, characteristic, complemented
9C7×#1665C211yesmaximal, characteristic, complemented
10C7×#1649C211yesmaximal, characteristic, complemented
11C7×#1647C211yesmaximal, characteristic, complemented
12C7×#1642C211yesmaximal, characteristic, complemented
13C7×#1625C211yesmaximal, characteristic, complemented
14C7×#1583C211yesmaximal, characteristic, complemented
15C7×#1580C211yesmaximal, characteristic, complemented
16C2×C7×#135—21no—
17C7×#550C2211yescharacteristic
18C7×D4×Q8C2211yescharacteristic
19C7×#547C2211yescharacteristic
20C7×#547C2211yescharacteristic
21C7×#500C2211yescharacteristic
22C7×#492C2211yescharacteristic
23C7×#487C2211yescharacteristic
24C7×#487C2211yescharacteristic
25C7×#486—21no—
26C7×#486C2211yescharacteristic
27C7×#486C2211yescharacteristic
28C7×#484—21no—
29C7×#483—21no—
30C7×#475C2211yescharacteristic
31C7×#474—21no—
32C7×#474C2211yescharacteristic
33C7×#474C2211yescharacteristic
34C7×#468—21no—
35C7×#465—21no—
36C7×#465—21no—
37C7×#462C2211yescharacteristic
38C7×#461C2211yescharacteristic
39C7×#461C2211yescharacteristic
40C7×#459—21no—
41C7×#459C2211yescharacteristic
42C7×#459C2211yescharacteristic
43C7×#452—21no—
44C7×#449—21no—
45C7×#449—21no—
46C7×#448—21no—
47C7×C8×Q8C2211yescharacteristic
48C4×C7×SD16C2211yescharacteristic
49C4×C7×D8—21no—
50C4×C7×D8C2211yescharacteristic
51C7×#436C2211yescharacteristic
52C7×C8×D4C2211yescharacteristic
53C7×C8×D4C2211yescharacteristic
54C7×#417—21no—
55C2×C7×#103—21no—
56C7×#334C2211yescharacteristic
57C7×#334C2211yescharacteristic
58C7×#332C2211yescharacteristic
59C7×#332C2211yescharacteristic
60C7×#332C2211yescharacteristic
61C7×#331C2211yescharacteristic
62C7×Q8⋊C8C2211yescharacteristic
63C7×D4⋊C8C2211yescharacteristic
64C7×D4⋊C8C2211yescharacteristic
65C7×D4⋊C8C2211yescharacteristic
66C7×#322C2211yescharacteristic
67#19820C711yesmaximal, characteristic, direct product factor, Sylow
68C2×C7×#41—21no—
69C2×C7×#41—21no—
70C2×C7×#41—21no—
71C22×C7×Q8—21no—
72C7×#135—44no—
73C2×C7×Q16—21no—
74C2×C7×SD16—21no—
75C2×C7×SD16—21no—
76C2×C7×SD16—21no—
77C2×C7×SD16—21no—
78C2×C7×SD16D411yescharacteristic
79C2×C7×D8—21no—
80C2×C7×D8—21no—
81C2×C7×D8D411yescharacteristic
82C2×C7×M16—21no—
83C22×C7×C8—21no—
84C22×C7×C8—21no—
85C7×C4⋊Q8—21no—
86C7×C4⋊Q8C2311yescharacteristic
87C7×C4⋊Q8C2311yescharacteristic
88C7×C4⋊Q8C2311yescharacteristic
89C7×#127—21no—
90C7×#127C2311yescharacteristic
91C7×#123—41no—
92C7×#123—41no—
93C7×C22⋊Q8—21no—
94C7×C22⋊Q8—21no—
95C7×C22⋊Q8—21no—
96C7×C22⋊Q8—41no—
97C7×#121—21no—
98C7×#121—21no—
99C7×#121—21no—
100C7×#121—41no—
101C4×C7×Q8C2311yescharacteristic
102C4×C7×D4—21no—
103C4×C7×D4—21no—
104C4×C7×D4C2311yescharacteristic
105C4×C7×D4C2311yescharacteristic
106C4×C7×D4C2311yescharacteristic
107C2×C7×C4⋊C4—21no—
108C2×C7×C4⋊C4—21no—
109C7×#107—21no—
110C7×#107—21no—
111C7×#107—41no—
112C7×#107D411yescharacteristic
113C7×#106—21no—
114C7×#106D411yescharacteristic
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—21no—
124C7×#103—21no—
125C7×#103—21no—
126C7×#103—21no—
127C7×#103—21no—
128C7×#103D411yescharacteristic
129C7×#102—21no—
130C7×#102—21no—
131C7×#102—21no—
132C7×#102—21no—
133C7×#102—21no—
134C7×#102—21no—
135C7×#102—41no—
136C7×#102D411yescharacteristic
137C7×#102D411yescharacteristic
138C7×#102D411yescharacteristic
139C7×C22⋊C8—21no—
140C7×C22⋊C8—21no—
141C7×C22⋊C8—21no—
142C4×C7×C8—21no—
143C4×C7×C8C2311yescharacteristic
144C4×C7×C8C2311yescharacteristic
145C4×C7×C8C2311yescharacteristic
146#3358C2×C711yescharacteristic, complemented
147#3330C2×C711yescharacteristic, complemented
148#3298C2×C711yescharacteristic, complemented
149#3284C2×C711yescharacteristic, complemented
150#1719C2×C711yescharacteristic, complemented
151#1701C2×C711yescharacteristic, complemented
152#1680C2×C711yescharacteristic, complemented
153#1679C2×C711yescharacteristic, complemented
154#1665C2×C711yescharacteristic, complemented
155#1649C2×C711yescharacteristic, complemented
156#1647C2×C711yescharacteristic, complemented
157#1642C2×C711yescharacteristic, complemented
158#1625C2×C711yescharacteristic, complemented
159#1583C2×C711yescharacteristic, complemented
160#1580C2×C711yescharacteristic, complemented
161C7×#41—42no—
162C7×#41—42no—
163C7×#41—42no—
164C7×#41—81no—
165C7×#41—81no—
166C7×#41—81no—
167C2×C7×Q8—21no—
168C2×C7×Q8—21no—
169C2×C7×Q8—21no—
170C2×C7×Q8—41no—
171C2×C7×Q8—42no—
172C2×C7×Q8—81no—
173C2×C7×Q8C2×D411yescharacteristic
174C2×C7×D4—21no—
175C2×C7×D4—21no—
176C2×C7×D4—21no—
177C2×C7×D4—41no—
178C2×C7×D4—41no—
179C2×C7×D4—41no—
180C2×C7×D4—41no—
181C2×C7×D4C2×D411yescharacteristic
182C2×C7×D4C2×D411yescharacteristic
183C2×C7×D4C2×D411yescharacteristic
184C22×C4×C7—21no—
185C22×C4×C7—21no—
186C22×C4×C7—21no—
187C22×C4×C7—41no—
188C22×C4×C7—41no—
189C22×C4×C7—41no—
190C22×C4×C7—41no—
191C7×Q16—42no—
192C7×SD16—22no—
193C7×SD16—42no—
194C7×SD16—81no—
195C7×SD16—81no—
196C7×SD16—81no—
197C7×D8—22no—
198C7×D8—42no—
199C7×D8—42no—
200C7×M16—81no—
201C2×C7×C8—21no—
202C2×C7×C8—21no—
203C2×C7×C8—21no—
204C2×C7×C8—21no—
205C2×C7×C8—21no—
206C2×C7×C8—42no—
207C2×C7×C8—81no—
208C2×C7×C8C2×D411yescharacteristic
209C2×C7×C8C2×D411yescharacteristic
210C2×C7×C8C2×D411yescharacteristic
211C2×C7×C8C2×D411yescharacteristic
212C7×C4⋊C4—21no—
213C7×C4⋊C4—21no—
214C7×C4⋊C4—21no—
215C7×C4⋊C4—21no—
216C7×C4⋊C4—21no—
217C7×C4⋊C4—21no—
218C7×C4⋊C4—21no—
219C7×C4⋊C4—41no—
220C7×C4⋊C4—41no—
221C7×C4⋊C4—41no—
222C7×C4⋊C4C2×D411yescharacteristic
223C7×C4⋊C4C2×D411yescharacteristic
224C7×C4⋊C4C2×D411yescharacteristic
225C7×C4⋊C4C2×D411yescharacteristic
226C7×C22⋊C4—21no—
227C7×C22⋊C4—21no—
228C7×C22⋊C4—21no—
229C7×C22⋊C4—41no—
230C7×C22⋊C4—41no—
231C7×C22⋊C4—41no—
232C7×C22⋊C4—41no—
233C42×C7—21no—
234C42×C7C2411yescharacteristic
235C2×#135—21no—
236#550C22×C711yescharacteristic
237D4×Q8C22×C711yescharacteristic
238#547C22×C711yescharacteristic
239#547C22×C711yescharacteristic
240#500C22×C711yescharacteristic
241#492C22×C711yescharacteristic
242#487C22×C711yescharacteristic
243#487C22×C711yescharacteristic
244#486—21no—
245#486C22×C711yescharacteristic
246#486C22×C711yescharacteristic
247#484—21no—
248#483—21no—
249#475C22×C711yescharacteristic
250#474—21no—
251#474C22×C711yescharacteristic
252#474C22×C711yescharacteristic
253#468—21no—
254#465—21no—
255#465—21no—
256#462C22×C711yescharacteristic
257#461C22×C711yescharacteristic
258#461C22×C711yescharacteristic
259#459—21no—
260#459C22×C711yescharacteristic
261#459C22×C711yescharacteristic
262#452—21no—
263#449—21no—
264#449—21no—
265#448—21no—
266C8×Q8C22×C711yescharacteristic
267C4×SD16C22×C711yescharacteristic
268C4×D8—21no—
269C4×D8C22×C711yescharacteristic
270#436C22×C711yescharacteristic
271C8×D4C22×C711yescharacteristic
272C8×D4C22×C711yescharacteristic
273#417—21no—
274C2×#103—21no—
275#334C22×C711yescharacteristic
276#334C22×C711yescharacteristic
277#332C22×C711yescharacteristic
278#332C22×C711yescharacteristic
279#332C22×C711yescharacteristic
280#331C22×C711yescharacteristic
281Q8⋊C8C22×C711yescharacteristic
282D4⋊C8C22×C711yescharacteristic
283D4⋊C8C22×C711yescharacteristic
284D4⋊C8C22×C711yescharacteristic
285#322C22×C711yescharacteristic
286C23×C7—21no—
287C23×C7—21no—
288C23×C7—21no—
289C23×C7—41no—
290C7×Q8—21no—
291C7×Q8—41no—
292C7×Q8—41no—
293C7×Q8—41no—
294C7×Q8—41no—
295C7×Q8—41no—
296C7×Q8—41no—
297C7×Q8—82no—
298C7×Q8AGL(1,ℤ/8)12yes—
299C7×D4—21no—
300C7×D4—21no—
301C7×D4—21no—
302C7×D4—21no—
303C7×D4—21no—
304C7×D4—41no—
305C7×D4—41no—
306C7×D4—41no—
307C7×D4—41no—
308C7×D4—82no—
309C7×D4—81no—
310C7×D4—82no—
311C7×D4—82no—
312C7×D4—161no—
313C7×D4#13512yescomplemented
314C2×C4×C7—21no—
315C2×C4×C7—21no—
316C2×C4×C7—21no—
317C2×C4×C7—21no—
318C2×C4×C7—21no—
319C2×C4×C7—41no—
320C2×C4×C7—41no—
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—41no—
328C2×C4×C7—82no—
329C2×C4×C7—82no—
330C2×C4×C7—82no—
331C2×C4×C7—82no—
332C2×C4×C7C22×D411yescharacteristic
333C2×C4×C7C22×D411yescharacteristic
334C2×C4×C7H(5,𝔽2)11yescharacteristic
335C7×C8—21no—
336C7×C8—21no—
337C7×C8—21no—
338C7×C8—21no—
339C7×C8—41no—
340C7×C8—41no—
341C7×C8—41no—
342C7×C8—41no—
343C7×C8—41no—
344C2×#41—21no—
345C2×#41—21no—
346C2×#41—21no—
347C22×Q8—21no—
348#135—44no—
349C2×Q16—21no—
350C2×SD16—21no—
351C2×SD16—21no—
352C2×SD16—21no—
353C2×SD16—21no—
354C2×SD16C7×D411yescharacteristic
355C2×D8—21no—
356C2×D8—21no—
357C2×D8C7×D411yescharacteristic
358C2×M16—21no—
359C22×C8—21no—
360C22×C8—21no—
361C4⋊Q8—21no—
362C4⋊Q8C23×C711yescharacteristic
363C4⋊Q8C23×C711yescharacteristic
364C4⋊Q8C23×C711yescharacteristic
365#127—21no—
366#127C23×C711yescharacteristic
367#123—41no—
368#123—41no—
369C22⋊Q8—21no—
370C22⋊Q8—21no—
371C22⋊Q8—21no—
372C22⋊Q8—41no—
373#121—21no—
374#121—21no—
375#121—21no—
376#121—41no—
377C4×Q8C23×C711yescharacteristic
378C4×D4—21no—
379C4×D4—21no—
380C4×D4C23×C711yescharacteristic
381C4×D4C23×C711yescharacteristic
382C4×D4C23×C711yescharacteristic
383C2×C4⋊C4—21no—
384C2×C4⋊C4—21no—
385#107—21no—
386#107—21no—
387#107—41no—
388#107C7×D411yescharacteristic
389#106—21no—
390#106C7×D411yescharacteristic
391C4⋊C8—21no—
392C4⋊C8C23×C711yescharacteristic
393C4⋊C8C23×C711yescharacteristic
394C4⋊C8C23×C711yescharacteristic
395C4⋊C8C23×C711yescharacteristic
396#103—21no—
397#103—21no—
398#103—21no—
399#103—21no—
400#103—21no—
401#103—21no—
402#103—21no—
403#103—21no—
404#103C7×D411yescharacteristic
405#102—21no—
406#102—21no—
407#102—21no—
408#102—21no—
409#102—21no—
410#102—21no—
411#102—41no—
412#102C7×D411yescharacteristic
413#102C7×D411yescharacteristic
414#102C7×D411yescharacteristic
415C22⋊C8—21no—
416C22⋊C8—21no—
417C22⋊C8—21no—
418C4×C8—21no—
419C4×C8C23×C711yescharacteristic
420C4×C8C23×C711yescharacteristic
421C4×C8C23×C711yescharacteristic
422C22×C7—22no—
423C22×C7—41no—
424C22×C7—41no—
425C22×C7—41no—
426C22×C7—41no—
427C22×C7—41no—
428C22×C7—41no—
429C22×C7—41no—
430C22×C7—41no—
431C22×C7—81no—
432C22×C7—81no—
433C22×C7—81no—
434C22×C7D4211yescharacteristic
435C4×C7—22no—
436C4×C7—21no—
437C4×C7—41no—
438C4×C7—41no—
439C4×C7—41no—
440C4×C7—41no—
441C4×C7—81no—
442C4×C7—81no—
443C4×C7—81no—
444C4×C7C2×#13511yescharacteristic
445C4×C7C2×AGL(1,ℤ/8)11yescharacteristic
446C4×C7#57611yescharacteristic
447C4×C7#57711yescharacteristic
448#41—42no—
449#41—42no—
450#41—42no—
451#41—81no—
452#41—81no—
453#41—81no—
454C2×Q8—21no—
455C2×Q8—21no—
456C2×Q8—21no—
457C2×Q8—41no—
458C2×Q8—42no—
459C2×Q8—81no—
460C2×Q8C2×C7×D411yescharacteristic
461C2×D4—21no—
462C2×D4—21no—
463C2×D4—21no—
464C2×D4—41no—
465C2×D4—41no—
466C2×D4—41no—
467C2×D4—41no—
468C2×D4C2×C7×D411yescharacteristic
469C2×D4C2×C7×D411yescharacteristic
470C2×D4C2×C7×D411yescharacteristic
471C22×C4—21no—
472C22×C4—21no—
473C22×C4—21no—
474C22×C4—41no—
475C22×C4—41no—
476C22×C4—41no—
477C22×C4—41no—
478Q16—42no—
479SD16—22no—
480SD16—42no—
481SD16—81no—
482SD16—81no—
483SD16—81no—
484D8—22no—
485D8—42no—
486D8—42no—
487M16—81no—
488C2×C8—21no—
489C2×C8—21no—
490C2×C8—21no—
491C2×C8—21no—
492C2×C8—21no—
493C2×C8—42no—
494C2×C8—81no—
495C2×C8C2×C7×D411yescharacteristic
496C2×C8C2×C7×D411yescharacteristic
497C2×C8C2×C7×D411yescharacteristic
498C2×C8C2×C7×D411yescharacteristic
499C4⋊C4—21no—
500C4⋊C4—21no—
501C4⋊C4—21no—
502C4⋊C4—21no—
503C4⋊C4—21no—
504C4⋊C4—21no—
505C4⋊C4—21no—
506C4⋊C4—41no—
507C4⋊C4—41no—
508C4⋊C4—41no—
509C4⋊C4C2×C7×D411yescharacteristic
510C4⋊C4C2×C7×D411yescharacteristic
511C4⋊C4C2×C7×D411yescharacteristic
512C4⋊C4C2×C7×D411yescharacteristic
513C22⋊C4—21no—
514C22⋊C4—21no—
515C22⋊C4—21no—
516C22⋊C4—41no—
517C22⋊C4—41no—
518C22⋊C4—41no—
519C22⋊C4—41no—
520C42—21no—
521C42C24×C711yescharacteristic
522C2×C7—42no—
523C2×C7—81no—
524C2×C7—81no—
525C2×C7—161no—
526C2×C7#326411yescharacteristic
527C2×C7#328211yescharacteristic
528C2×C7#328911yescharacteristic
529C23—21no—
530C23—21no—
531C23—21no—
532C23—41no—
533Q8—21no—
534Q8—41no—
535Q8—41no—
536Q8—41no—
537Q8—41no—
538Q8—41no—
539Q8—41no—
540Q8—82no—
541Q8C7×AGL(1,ℤ/8)12yes—
542D4—21no—
543D4—21no—
544D4—21no—
545D4—21no—
546D4—21no—
547D4—41no—
548D4—41no—
549D4—41no—
550D4—41no—
551D4—82no—
552D4—81no—
553D4—82no—
554D4—82no—
555D4—161no—
556D4C7×#13512yescomplemented
557C2×C4—21no—
558C2×C4—21no—
559C2×C4—21no—
560C2×C4—21no—
561C2×C4—21no—
562C2×C4—41no—
563C2×C4—41no—
564C2×C4—41no—
565C2×C4—41no—
566C2×C4—41no—
567C2×C4—41no—
568C2×C4—41no—
569C2×C4—41no—
570C2×C4—41no—
571C2×C4—82no—
572C2×C4—82no—
573C2×C4—82no—
574C2×C4—82no—
575C2×C4C22×C7×D411yescharacteristic
576C2×C4C22×C7×D411yescharacteristic
577C2×C4C7×H(5,𝔽2)11yescharacteristic
578C8—21no—
579C8—21no—
580C8—21no—
581C8—21no—
582C8—41no—
583C8—41no—
584C8—41no—
585C8—41no—
586C8—41no—
587C7#1982011yescharacteristic, direct product factor, Sylow
588C22—22no—
589C22—41no—
590C22—41no—
591C22—41no—
592C22—41no—
593C22—41no—
594C22—41no—
595C22—41no—
596C22—41no—
597C22—81no—
598C22—81no—
599C22—81no—
600C22C7×D4211yescharacteristic
601C4—22no—
602C4—21no—
603C4—41no—
604C4—41no—
605C4—41no—
606C4—41no—
607C4—81no—
608C4—81no—
609C4—81no—
610C4C2×C7×#13511yescharacteristic
611C4C2×C7×AGL(1,ℤ/8)11yescharacteristic
612C4C7×#57611yescharacteristic
613C4C7×#57711yescharacteristic
614C2—42no—
615C2—81no—
616C2—81no—
617C2—161no—
618C2C7×#326411yescharacteristic
619C2C7×#328211yescharacteristic
620C2C7×#328911yescharacteristic
subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC42C24×C7
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×#3358C2semidirect
2. C7×#3330C2semidirect
3. C7×#3298C2semidirect
4. C7×#3284C2semidirect
5. C7×#1719C2semidirect
6. C7×#1701C2semidirect
7. C7×#1680C2semidirect
8. C7×#1679C2semidirect
9. C7×#1665C2semidirect
10. C7×#1649C2semidirect
11. C7×#1647C2semidirect
12. C7×#1642C2semidirect
13. C7×#1625C2semidirect
14. C7×#1583C2semidirect
15. C7×#1580C2semidirect
67. #19820C7direct (N × H)
146. #3358C2×C7semidirect
147. #3330C2×C7semidirect
148. #3298C2×C7semidirect
149. #3284C2×C7semidirect
150. #1719C2×C7semidirect
151. #1701C2×C7semidirect
152. #1680C2×C7semidirect
153. #1679C2×C7semidirect
154. #1665C2×C7semidirect
155. #1649C2×C7semidirect
156. #1647C2×C7semidirect
157. #1642C2×C7semidirect
158. #1625C2×C7semidirect
159. #1583C2×C7semidirect
160. #1580C2×C7semidirect
313. C7×D4#135semidirect
556. D4C7×#135semidirect
587. C7#19820direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#33582
C7×#33302
C7×#32982
C7×#32842
C7×#17192
C7×#17012
C7×#16802
C7×#16792
C7×#16652
C7×#16492
C7×#16472
C7×#16422
C7×#16252
C7×#15832
C7×#15802
#198207