Finite Group Databasebeta

← C7×#22147 #13199363

Subgroups — C7×#22147 #13199363

Order 1792.

988 conjugacy classes of subgroups.

The subgroup lattice has 530 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#460C211yesmaximal, characteristic
2C4×C7×#127C211yesmaximal, characteristic
3C7×#2295C211yesmaximal, characteristic, complemented
4C7×#1982C211yesmaximal, characteristic
5C7×#1968C212yesmaximal, complemented
6C7×#1948C211yesmaximal, characteristic, complemented
7C7×#1934C212yesmaximal, complemented
8C7×#1877C212yesmaximal, complemented
9C7×#1864C212yesmaximal, complemented
10C7×#1803C211yesmaximal, characteristic, complemented
11C4×C7×C4⋊C8C211yesmaximal, characteristic, complemented
12C22×C7×SD16C2212yes—
13C2×C7×#127C2211yescharacteristic
14C2×C4×C7×Q8C2211yescharacteristic
15C2×C4×C7×D4—21no—
16C2×C4×C7×D4—21no—
17C2×C4×C7×D4C2212yes—
18C7×#460C418yescomplemented
19C2×C7×#106C2212yes—
20C2×C7×C4⋊C8C2211yescharacteristic
21C2×C7×C4⋊C8C2211yescharacteristic
22C2×C7×#103C2212yes—
23C2×C7×#102C2212yes—
24C2×C7×#102C2212yes—
25C2×C7×#102C2212yes—
26C2×C4×C7×C8C2212yes—
27C7×#391C2211yescharacteristic
28C7×#391C2211yescharacteristic
29C7×#390—21no—
30C7×#390—21no—
31C7×#390C2212yes—
32C7×#389C2211yescharacteristic
33C7×#389C2211yescharacteristic
34C7×#387—21no—
35C7×#387—21no—
36C7×#384C2211yescharacteristic
37C4×C7×C4⋊C4—21no—
38C4×C7×C4⋊C4C2211yescharacteristic
39C7×#376—21no—
40C43×C7C2211yescharacteristic
41C7×#340C2212yes—
42C7×#340C2212yes—
43C7×#336C2212yes—
44#22147C711yesmaximal, characteristic, direct product factor, Sylow
45C22×C7×Q8C2311yescharacteristic
46C22×C7×D4—21no—
47C22×C7×D4—21no—
48C22×C7×D4C2312yes—
49C23×C4×C7—22no—
50C2×C7×SD16—42no—
51C2×C7×SD16—42no—
52C2×C7×SD16C2×C418yescomplemented
53C22×C7×C8C2312yes—
54C22×C7×C8C2312yes—
55C7×#127—22no—
56C7×#127C2×C414yes—
57C4×C7×Q8—22no—
58C4×C7×Q8C2×C414yescomplemented
59C4×C7×D4—42no—
60C4×C7×D4—42no—
61C4×C7×D4—44no—
62C4×C7×D4—44no—
63C2×C7×C4⋊C4—21no—
64C2×C7×C4⋊C4—21no—
65C2×C7×C4⋊C4—21no—
66C2×C7×C4⋊C4—21no—
67C2×C7×C4⋊C4—21no—
68C2×C7×C4⋊C4C2311yescharacteristic
69C2×C7×C4⋊C4C2312yes—
70C2×C7×C4⋊C4C2311yescharacteristic
71C2×C7×C4⋊C4C2311yescharacteristic
72C2×C7×C22⋊C4—22no—
73C2×C7×C22⋊C4—22no—
74C2×C7×C22⋊C4—22no—
75C2×C42×C7—21no—
76C2×C42×C7—21no—
77C2×C42×C7D411yescharacteristic
78C2×C42×C7D411yescharacteristic
79C2×C42×C7D411yescharacteristic
80C2×C42×C7D411yescharacteristic
81C2×C42×C7C2311yescharacteristic
82C2×C42×C7C2311yescharacteristic
83C2×C42×C7C2311yescharacteristic
84C7×#106—42no—
85C7×C4⋊C8—22no—
86C7×C4⋊C8C2×C414yescomplemented
87C7×#103—42no—
88C7×#102—42no—
89C7×#102—42no—
90C7×#102C2×C418yescomplemented
91C4×C7×C8—42no—
92C7×#95—21no—
93C7×#95—21no—
94C7×#95—21no—
95C7×#95—21no—
96C7×#95—21no—
97C7×#95—21no—
98C7×#95—21no—
99C2×#460C2×C711yescharacteristic
100C4×#127C2×C711yescharacteristic
101#2295C2×C711yescharacteristic, complemented
102#1982C2×C711yescharacteristic
103#1968C2×C712yescomplemented
104#1948C2×C711yescharacteristic, complemented
105#1934C2×C712yescomplemented
106#1877C2×C712yescomplemented
107#1864C2×C712yescomplemented
108#1803C2×C711yescharacteristic, complemented
109C4×C4⋊C8C2×C711yescharacteristic, complemented
110C24×C7—22no—
111C2×C7×Q8—21no—
112C2×C7×Q8—21no—
113C2×C7×Q8—21no—
114C2×C7×Q8—21no—
115C2×C7×Q8—21no—
116C2×C7×Q8C22×C412yes—
117C2×C7×D4—24no—
118C2×C7×D4—24no—
119C2×C7×D4—22no—
120C2×C7×D4—22no—
121C2×C7×D4—22no—
122C2×C7×D4—22no—
123C2×C7×D4—22no—
124C2×C7×D4—42no—
125C2×C7×D4—42no—
126C2×C7×D4—42no—
127C2×C7×D4—42no—
128C2×C7×D4C22×C414yes—
129C22×C4×C7—21no—
130C22×C4×C7—21no—
131C22×C4×C7—21no—
132C22×C4×C7—21no—
133C22×C4×C7—22no—
134C22×C4×C7—44no—
135C22×C4×C7—44no—
136C22×C4×C7—44no—
137C22×C4×C7C2×D411yescharacteristic
138C22×C4×C7C2×D411yescharacteristic
139C22×C4×C7C2×D411yescharacteristic
140C22×C4×C7C2×D411yescharacteristic
141C22×C4×C7C2×D411yescharacteristic
142C22×C4×C7C2×D411yescharacteristic
143C22×C4×C7C2411yescharacteristic
144C7×SD16—48no—
145C2×C7×C8—22no—
146C2×C7×C8—22no—
147C2×C7×C8—22no—
148C2×C7×C8—22no—
149C2×C7×C8—22no—
150C2×C7×C8C22×C414yes—
151C7×C4⋊C4—24no—
152C7×C4⋊C4—21no—
153C7×C4⋊C4—21no—
154C7×C4⋊C4—21no—
155C7×C4⋊C4—22no—
156C7×C4⋊C4—21no—
157C7×C4⋊C4—22no—
158C7×C4⋊C4—21no—
159C7×C4⋊C4—42no—
160C7×C4⋊C4—42no—
161C7×C4⋊C4—42no—
162C7×C4⋊C4—42no—
163C7×C4⋊C4C22×C412yes—
164C7×C22⋊C4—44no—
165C7×C22⋊C4—44no—
166C7×C22⋊C4—44no—
167C42×C7—24no—
168C42×C7—22no—
169C42×C7—22no—
170C42×C7—21no—
171C42×C7—21no—
172C42×C7—21no—
173C42×C7—21no—
174C42×C7—41no—
175C42×C7—42no—
176C42×C7SD1614yescomplemented
177C42×C7C22×C412yes—
178C42×C7#4112yes—
179C22×SD16C22×C712yes—
180C2×#127C22×C711yescharacteristic
181C2×C4×Q8C22×C711yescharacteristic
182C2×C4×D4—21no—
183C2×C4×D4—21no—
184C2×C4×D4C22×C712yes—
185#460C4×C718yescomplemented
186C2×#106C22×C712yes—
187C2×C4⋊C8C22×C711yescharacteristic
188C2×C4⋊C8C22×C711yescharacteristic
189C2×#103C22×C712yes—
190C2×#102C22×C712yes—
191C2×#102C22×C712yes—
192C2×#102C22×C712yes—
193C2×C4×C8C22×C712yes—
194#391C22×C711yescharacteristic
195#391C22×C711yescharacteristic
196#390—21no—
197#390—21no—
198#390C22×C712yes—
199#389C22×C711yescharacteristic
200#389C22×C711yescharacteristic
201#387—21no—
202#387—21no—
203#384C22×C711yescharacteristic
204C4×C4⋊C4—21no—
205C4×C4⋊C4C22×C711yescharacteristic
206#376—21no—
207C43C22×C711yescharacteristic
208#340C22×C712yes—
209#340C22×C712yes—
210#336C22×C712yes—
211C23×C7—24no—
212C23×C7—42no—
213C23×C7—42no—
214C23×C7—42no—
215C23×C7—42no—
216C23×C7—42no—
217C23×C7—42no—
218C23×C7C22×D411yescharacteristic
219C7×Q8—22no—
220C7×Q8—22no—
221C7×Q8—41no—
222C7×Q8—41no—
223C7×D4—24no—
224C7×D4—24no—
225C7×D4—48no—
226C7×D4—42no—
227C7×D4—42no—
228C7×D4—48no—
229C2×C4×C7—21no—
230C2×C4×C7—21no—
231C2×C4×C7—21no—
232C2×C4×C7—21no—
233C2×C4×C7—21no—
234C2×C4×C7—21no—
235C2×C4×C7—21no—
236C2×C4×C7—21no—
237C2×C4×C7—22no—
238C2×C4×C7—22no—
239C2×C4×C7—21no—
240C2×C4×C7—21no—
241C2×C4×C7—21no—
242C2×C4×C7—41no—
243C2×C4×C7—41no—
244C2×C4×C7—41no—
245C2×C4×C7—41no—
246C2×C4×C7—42no—
247C2×C4×C7—41no—
248C2×C4×C7—41no—
249C2×C4×C7—42no—
250C2×C4×C7—41no—
251C2×C4×C7—41no—
252C2×C4×C7—42no—
253C2×C4×C7—41no—
254C2×C4×C7—41no—
255C2×C4×C7—88no—
256C2×C4×C7C4×D412yes—
257C2×C4×C7C4×D412yes—
258C2×C4×C7C2×SD1612yes—
259C2×C4×C7C2×SD1612yes—
260C2×C4×C7C2×SD1612yes—
261C2×C4×C7#13512yes—
262C2×C4×C7AGL(1,ℤ/8)12yes—
263C2×C4×C7C23×C411yescharacteristic
264C2×C4×C7C2×#4111yescharacteristic
265C2×C4×C7H(5,𝔽2)11yescharacteristic
266C2×C4×C7H(5,𝔽2)11yescharacteristic
267C2×C4×C7H(5,𝔽2)11yescharacteristic
268C2×C4×C72−1+411yescharacteristic
269C7×C8—24no—
270C7×C8—42no—
271C22×Q8C23×C711yescharacteristic
272C22×D4—21no—
273C22×D4—21no—
274C22×D4C23×C712yes—
275C23×C4—22no—
276C2×SD16—42no—
277C2×SD16—42no—
278C2×SD16C2×C4×C718yescomplemented
279C22×C8C23×C712yes—
280C22×C8C23×C712yes—
281#127—22no—
282#127C2×C4×C714yes—
283C4×Q8—22no—
284C4×Q8C2×C4×C714yescomplemented
285C4×D4—42no—
286C4×D4—42no—
287C4×D4—44no—
288C4×D4—44no—
289C2×C4⋊C4—21no—
290C2×C4⋊C4—21no—
291C2×C4⋊C4—21no—
292C2×C4⋊C4—21no—
293C2×C4⋊C4—21no—
294C2×C4⋊C4C23×C712yes—
295C2×C4⋊C4C23×C711yescharacteristic
296C2×C4⋊C4C23×C711yescharacteristic
297C2×C4⋊C4C23×C711yescharacteristic
298C2×C22⋊C4—22no—
299C2×C22⋊C4—22no—
300C2×C22⋊C4—22no—
301C2×C42—21no—
302C2×C42—21no—
303C2×C42C7×D411yescharacteristic
304C2×C42C7×D411yescharacteristic
305C2×C42C7×D411yescharacteristic
306C2×C42C7×D411yescharacteristic
307C2×C42C23×C711yescharacteristic
308C2×C42C23×C711yescharacteristic
309C2×C42C23×C711yescharacteristic
310#106—42no—
311C4⋊C8—22no—
312C4⋊C8C2×C4×C714yescomplemented
313#103—42no—
314#102—42no—
315#102—42no—
316#102C2×C4×C718yescomplemented
317C4×C8—42no—
318#95—21no—
319#95—21no—
320#95—21no—
321#95—21no—
322#95—21no—
323#95—21no—
324#95—21no—
325C22×C7—44no—
326C22×C7—44no—
327C22×C7—44no—
328C22×C7—82no—
329C22×C7—82no—
330C22×C7—82no—
331C22×C7—82no—
332C22×C7C2×C4×D411yescharacteristic
333C22×C7#53511yescharacteristic
334C22×C7#53711yescharacteristic
335C22×C7C22×SD1611yescharacteristic
336C22×C7C2×#13511yescharacteristic
337C22×C7C2×AGL(1,ℤ/8)11yescharacteristic
338C22×C7#57511yescharacteristic
339C4×C7—22no—
340C4×C7—22no—
341C4×C7—22no—
342C4×C7—22no—
343C4×C7—42no—
344C4×C7—42no—
345C4×C7—41no—
346C4×C7—82no—
347C4×C7—81no—
348C4×C7—81no—
349C4×C7C4×SD1614yes—
350C4×C7#51811yescharacteristic
351C4×C7#52011yescharacteristic
352C4×C7#54011yescharacteristic
353C4×C7#54211yescharacteristic
354C24—22no—
355C2×Q8—21no—
356C2×Q8—21no—
357C2×Q8—21no—
358C2×Q8—21no—
359C2×Q8—21no—
360C2×Q8C22×C4×C712yes—
361C2×D4—24no—
362C2×D4—24no—
363C2×D4—22no—
364C2×D4—22no—
365C2×D4—22no—
366C2×D4—22no—
367C2×D4—22no—
368C2×D4—42no—
369C2×D4—42no—
370C2×D4—42no—
371C2×D4—42no—
372C2×D4C22×C4×C714yes—
373C22×C4—21no—
374C22×C4—21no—
375C22×C4—21no—
376C22×C4—21no—
377C22×C4—22no—
378C22×C4—44no—
379C22×C4—44no—
380C22×C4—44no—
381C22×C4C2×C7×D411yescharacteristic
382C22×C4C2×C7×D411yescharacteristic
383C22×C4C2×C7×D411yescharacteristic
384C22×C4C2×C7×D411yescharacteristic
385C22×C4C2×C7×D411yescharacteristic
386C22×C4C2×C7×D411yescharacteristic
387C22×C4C24×C711yescharacteristic
388SD16—48no—
389C2×C8—22no—
390C2×C8—22no—
391C2×C8—22no—
392C2×C8—22no—
393C2×C8—22no—
394C2×C8C22×C4×C714yes—
395C4⋊C4—24no—
396C4⋊C4—21no—
397C4⋊C4—21no—
398C4⋊C4—21no—
399C4⋊C4—22no—
400C4⋊C4—21no—
401C4⋊C4—22no—
402C4⋊C4—21no—
403C4⋊C4—42no—
404C4⋊C4—42no—
405C4⋊C4—42no—
406C4⋊C4—42no—
407C4⋊C4C22×C4×C712yes—
408C22⋊C4—44no—
409C22⋊C4—44no—
410C22⋊C4—44no—
411C42—24no—
412C42—22no—
413C42—22no—
414C42—21no—
415C42—21no—
416C42—21no—
417C42—21no—
418C42—41no—
419C42—42no—
420C42C7×SD1614yescomplemented
421C42C22×C4×C712yes—
422C42C7×#4112yes—
423C2×C7—84no—
424C2×C7#232411yescharacteristic
425C2×C7C2×C4×SD1611yescharacteristic
426C2×C7C4×AGL(1,ℤ/8)11yescharacteristic
427C2×C7#320811yescharacteristic
428C2×C7#321211yescharacteristic
429C2×C7#324611yescharacteristic
430C2×C7#324711yescharacteristic
431C23—24no—
432C23—42no—
433C23—42no—
434C23—42no—
435C23—42no—
436C23—42no—
437C23—42no—
438C23C22×C7×D411yescharacteristic
439Q8—22no—
440Q8—22no—
441Q8—41no—
442Q8—41no—
443D4—24no—
444D4—24no—
445D4—48no—
446D4—42no—
447D4—42no—
448D4—48no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—21no—
452C2×C4—21no—
453C2×C4—21no—
454C2×C4—21no—
455C2×C4—21no—
456C2×C4—21no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—21no—
460C2×C4—21no—
461C2×C4—21no—
462C2×C4—41no—
463C2×C4—41no—
464C2×C4—41no—
465C2×C4—41no—
466C2×C4—42no—
467C2×C4—41no—
468C2×C4—41no—
469C2×C4—42no—
470C2×C4—41no—
471C2×C4—41no—
472C2×C4—42no—
473C2×C4—41no—
474C2×C4—41no—
475C2×C4—88no—
476C2×C4C4×C7×D412yes—
477C2×C4C4×C7×D412yes—
478C2×C4C2×C7×SD1612yes—
479C2×C4C2×C7×SD1612yes—
480C2×C4C2×C7×SD1612yes—
481C2×C4C7×#13512yes—
482C2×C4C7×AGL(1,ℤ/8)12yes—
483C2×C4C23×C4×C711yescharacteristic
484C2×C4C2×C7×#4111yescharacteristic
485C2×C4C7×H(5,𝔽2)11yescharacteristic
486C2×C4C7×H(5,𝔽2)11yescharacteristic
487C2×C4C7×H(5,𝔽2)11yescharacteristic
488C2×C4C7×2−1+411yescharacteristic
489C8—24no—
490C8—42no—
491C7#2214711yescharacteristic, direct product factor, Sylow
492C22—44no—
493C22—44no—
494C22—44no—
495C22—82no—
496C22—82no—
497C22—82no—
498C22—82no—
499C22C2×C4×C7×D411yescharacteristic
500C22C7×#53511yescharacteristic
501C22C7×#53711yescharacteristic
502C22C22×C7×SD1611yescharacteristic
503C22C2×C7×#13511yescharacteristic
504C22C2×C7×AGL(1,ℤ/8)11yescharacteristic
505C22C7×#57511yescharacteristic
506C4—22no—
507C4—22no—
508C4—22no—
509C4—22no—
510C4—42no—
511C4—41no—
512C4—42no—
513C4—82no—
514C4—81no—
515C4—81no—
516C4C4×C7×SD1614yes—
517C4C7×#51811yescharacteristic
518C4C7×#52011yescharacteristic
519C4C7×#54011yescharacteristic
520C4C7×#54211yescharacteristic
521C2—84no—
522C2C7×#232411yescharacteristic
523C2C2×C4×C7×SD1611yescharacteristic
524C2C4×C7×AGL(1,ℤ/8)11yescharacteristic
525C2C7×#320811yescharacteristic
526C2C7×#321211yescharacteristic
527C2C7×#324611yescharacteristic
528C2C7×#324711yescharacteristic
subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#127C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C43×C7 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#2295C2semidirect
5. C7×#1968C2semidirect
6. C7×#1948C2semidirect
7. C7×#1934C2semidirect
8. C7×#1877C2semidirect
9. C7×#1864C2semidirect
10. C7×#1803C2semidirect
11. C4×C7×C4⋊C8C2semidirect
18. C7×#460C4semidirect
44. #22147C7direct (N × H)
52. C2×C7×SD16C2×C4semidirect
58. C4×C7×Q8C2×C4semidirect
86. C7×C4⋊C8C2×C4semidirect
90. C7×#102C2×C4semidirect
101. #2295C2×C7semidirect
103. #1968C2×C7semidirect
104. #1948C2×C7semidirect
105. #1934C2×C7semidirect
106. #1877C2×C7semidirect
107. #1864C2×C7semidirect
108. #1803C2×C7semidirect
109. C4×C4⋊C8C2×C7semidirect
176. C42×C7SD16semidirect
185. #460C4×C7semidirect
278. C2×SD16C2×C4×C7semidirect
284. C4×Q8C2×C4×C7semidirect
312. C4⋊C8C2×C4×C7semidirect
316. #102C2×C4×C7semidirect
420. C42C7×SD16semidirect
491. C7#22147direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#4602
C4×C7×#1272
C7×#22952
C7×#19822
C7×#19682
C7×#19482
C7×#19342
C7×#18772
C7×#18642
C7×#18032
C4×C7×C4⋊C82
#221477