Finite Group Databasebeta

← C7×#19162 #13196378

Subgroups — C7×#19162 #13196378

Order 1792.

844 conjugacy classes of subgroups.

The subgroup lattice has 564 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3151C211yesmaximal, characteristic, complemented
2C7×#3100C211yesmaximal, characteristic, complemented
3C2×C7×#459C211yesmaximal, characteristic, complemented
4C7×D4×M16C211yesmaximal, characteristic, complemented
5C7×#1687C212yesmaximal, complemented
6C7×#1685C212yesmaximal, complemented
7C7×#1667C212yesmaximal, complemented
8C7×#1665C212yesmaximal, complemented
9C7×#1565C211yesmaximal, characteristic, complemented
10C7×#1547C211yesmaximal, characteristic, complemented
11C7×#1545C211yesmaximal, characteristic, complemented
12C2×C7×AGL(1,ℤ/8)—21no—
13C2×C7×AGL(1,ℤ/8)—21no—
14C22×C7×D8—21no—
15C22×C7×M16—21no—
16C7×#532C2211yescharacteristic
17C2×C7×#127C2211yescharacteristic
18C2×C4×C7×D4C2211yescharacteristic
19C7×#496—22no—
20C7×#493C2212yescomplemented
21C7×#492C2212yescomplemented
22C7×#480—21no—
23C7×#474C2211yescharacteristic, complemented
24C7×#474C2211yescharacteristic, complemented
25C7×#459—21no—
26C7×#459—21no—
27C7×#459C2212yes—
28C7×#459C2212yes—
29C7×#459C2211yescharacteristic, complemented
30C7×#459C2211yescharacteristic, complemented
31C7×#447—21no—
32C4×C7×D8—21no—
33C4×C7×D8—21no—
34C7×#436C2212yescomplemented
35C7×#435—22no—
36C7×C8×D4C2212yescomplemented
37C7×#431C2211yescharacteristic
38C7×#423C2211yescharacteristic
39C2×C7×C4⋊C8C2211yescharacteristic
40C2×C7×#102—21no—
41C7×#407—21no—
42C4×C7×M16C2211yescharacteristic
43C7×#335C2212yescomplemented
44C7×#334C2212yescomplemented
45C7×#332C2212yescomplemented
46C7×#331C2212yescomplemented
47C7×#331C2212yescomplemented
48C7×#331C2212yescomplemented
49#19162C711yesmaximal, characteristic, direct product factor, Sylow
50C2×C7×#41—21no—
51C22×C7×D4—21no—
52C22×C7×D4—21no—
53C22×C7×D4—21no—
54C22×C7×D4D411yescharacteristic
55C23×C4×C7—21no—
56C7×AGL(1,ℤ/8)—44no—
57C7×AGL(1,ℤ/8)—44no—
58C2×C7×SD16—22no—
59C2×C7×SD16—22no—
60C2×C7×D8—22no—
61C2×C7×D8—22no—
62C2×C7×D8—21no—
63C2×C7×D8—21no—
64C2×C7×D8—22no—
65C2×C7×D8—22no—
66C2×C7×D8—44no—
67C2×C7×M16—21no—
68C2×C7×M16—22no—
69C2×C7×M16—44no—
70C2×C7×M16D411yescharacteristic
71C2×C7×M16D411yescharacteristic
72C22×C7×C8—21no—
73C22×C7×C8—22no—
74C7×C4⋊Q8C2311yescharacteristic
75C7×#127—21no—
76C7×#127—21no—
77C7×#127—21no—
78C7×#127C2312yes—
79C7×#127C2311yescharacteristic
80C7×#124—21no—
81C7×#121—21no—
82C7×#121—21no—
83C4×C7×D4—21no—
84C4×C7×D4—21no—
85C4×C7×D4—21no—
86C4×C7×D4—21no—
87C4×C7×D4D411yescharacteristic
88C4×C7×D4D411yescharacteristic
89C4×C7×D4C2311yescharacteristic
90C4×C7×D4C2311yescharacteristic
91C2×C7×C4⋊C4D411yescharacteristic
92C2×C7×C22⋊C4—21no—
93C2×C42×C7C2311yescharacteristic
94C7×#107—21no—
95C7×#107—21no—
96C7×C4⋊C8—21no—
97C7×C4⋊C8—21no—
98C7×C4⋊C8C2311yescharacteristic
99C7×C4⋊C8C2311yescharacteristic
100C7×C4⋊C8C2312yes—
101C7×C4⋊C8C2312yes—
102C7×#102—21no—
103C7×#102—21no—
104C7×#102—21no—
105C7×#102—21no—
106C7×#102—22no—
107C7×#102—22no—
108C7×C22⋊C8—21no—
109C7×C22⋊C8—22no—
110C7×C22⋊C8—22no—
111C7×#97D412yes—
112C4×C7×C8—21no—
113C4×C7×C8C2312yes—
114#3151C2×C711yescharacteristic, complemented
115#3100C2×C711yescharacteristic, complemented
116C2×#459C2×C711yescharacteristic, complemented
117D4×M16C2×C711yescharacteristic, complemented
118#1687C2×C712yescomplemented
119#1685C2×C712yescomplemented
120#1667C2×C712yescomplemented
121#1665C2×C712yescomplemented
122#1565C2×C711yescharacteristic, complemented
123#1547C2×C711yescharacteristic, complemented
124#1545C2×C711yescharacteristic, complemented
125C24×C7—21no—
126C24×C7—41no—
127C7×#41—42no—
128C7×#41—42no—
129C2×C7×Q8—21no—
130C2×C7×D4—22no—
131C2×C7×D4—21no—
132C2×C7×D4—21no—
133C2×C7×D4—22no—
134C2×C7×D4—21no—
135C2×C7×D4—22no—
136C2×C7×D4—21no—
137C2×C7×D4—22no—
138C2×C7×D4—41no—
139C2×C7×D4—42no—
140C2×C7×D4—42no—
141C2×C7×D4—41no—
142C2×C7×D4—41no—
143C2×C7×D4—41no—
144C2×C7×D4—41no—
145C2×C7×D4—42no—
146C2×C7×D4—42no—
147C2×C7×D4—82no—
148C2×C7×D4C2×D411yescharacteristic
149C2×C7×D4C2×D411yescharacteristic
150C22×C4×C7—21no—
151C22×C4×C7—21no—
152C22×C4×C7—21no—
153C22×C4×C7—21no—
154C22×C4×C7—21no—
155C22×C4×C7—42no—
156C22×C4×C7—42no—
157C22×C4×C7—41no—
158C22×C4×C7C2×D411yescharacteristic
159C22×C4×C7C2×D411yescharacteristic
160C22×C4×C7#4111yescharacteristic
161C7×SD16—44no—
162C7×SD16—44no—
163C7×D8—44no—
164C7×D8—42no—
165C7×D8—44no—
166C7×D8—42no—
167C7×D8—44no—
168C7×D8—44no—
169C7×M16—22no—
170C7×M16—42no—
171C7×M16—44no—
172C7×M16D814yescomplemented
173C2×C7×C8—21no—
174C2×C7×C8—21no—
175C2×C7×C8—22no—
176C2×C7×C8—22no—
177C2×C7×C8—42no—
178C2×C7×C8—44no—
179C2×C7×C8C2×D412yes—
180C2×C7×C8C2×D412yes—
181C7×C4⋊C4—21no—
182C7×C4⋊C4—21no—
183C7×C4⋊C4—21no—
184C7×C4⋊C4C2×D411yescharacteristic
185C7×C4⋊C4C2×D411yescharacteristic
186C7×C22⋊C4—21no—
187C7×C22⋊C4—21no—
188C7×C22⋊C4—21no—
189C7×C22⋊C4—21no—
190C7×C22⋊C4—41no—
191C7×C22⋊C4—41no—
192C42×C7C2×D411yescharacteristic
193C42×C7C2×D411yescharacteristic
194C42×C7#4111yescharacteristic
195C42×C7C2411yescharacteristic
196C2×AGL(1,ℤ/8)—21no—
197C2×AGL(1,ℤ/8)—21no—
198C22×D8—21no—
199C22×M16—21no—
200#532C22×C711yescharacteristic
201C2×#127C22×C711yescharacteristic
202C2×C4×D4C22×C711yescharacteristic
203#496—22no—
204#493C22×C712yescomplemented
205#492C22×C712yescomplemented
206#480—21no—
207#474C22×C711yescharacteristic, complemented
208#474C22×C711yescharacteristic, complemented
209#459—21no—
210#459—21no—
211#459C22×C712yes—
212#459C22×C712yes—
213#459C22×C711yescharacteristic, complemented
214#459C22×C711yescharacteristic, complemented
215#447—21no—
216C4×D8—21no—
217C4×D8—21no—
218#436C22×C712yescomplemented
219#435—22no—
220C8×D4C22×C712yescomplemented
221#431C22×C711yescharacteristic
222#423C22×C711yescharacteristic
223C2×C4⋊C8C22×C711yescharacteristic
224C2×#102—21no—
225#407—21no—
226C4×M16C22×C711yescharacteristic
227#335C22×C712yescomplemented
228#334C22×C712yescomplemented
229#332C22×C712yescomplemented
230#331C22×C712yescomplemented
231#331C22×C712yescomplemented
232#331C22×C712yescomplemented
233C23×C7—21no—
234C23×C7—21no—
235C23×C7—42no—
236C23×C7—42no—
237C23×C7—41no—
238C23×C7—42no—
239C23×C7—81no—
240C23×C7—82no—
241C23×C7—82no—
242C23×C7—82no—
243C23×C7#12111yescharacteristic
244C7×Q8—41no—
245C7×Q8—41no—
246C7×D4—21no—
247C7×D4—21no—
248C7×D4—21no—
249C7×D4—42no—
250C7×D4—41no—
251C7×D4—42no—
252C7×D4—42no—
253C7×D4—41no—
254C7×D4—42no—
255C7×D4—41no—
256C7×D4—41no—
257C7×D4—42no—
258C7×D4—81no—
259C7×D4—82no—
260C7×D4—82no—
261C7×D4—82no—
262C7×D4—82no—
263C7×D4—82no—
264C7×D4AGL(1,ℤ/8)12yescomplemented
265C2×C4×C7—21no—
266C2×C4×C7—21no—
267C2×C4×C7—21no—
268C2×C4×C7—21no—
269C2×C4×C7—41no—
270C2×C4×C7—42no—
271C2×C4×C7—41no—
272C2×C4×C7—41no—
273C2×C4×C7—41no—
274C2×C4×C7—41no—
275C2×C4×C7—42no—
276C2×C4×C7—42no—
277C2×C4×C7—41no—
278C2×C4×C7—82no—
279C2×C4×C7#12111yescharacteristic
280C2×C4×C7#12111yescharacteristic
281C2×C4×C7#12111yescharacteristic
282C2×C4×C7C2×D812yes—
283C2×C4×C7AGL(1,ℤ/8)12yes—
284C2×C4×C7C22×D411yescharacteristic
285C2×C4×C7C22×D411yescharacteristic
286C2×C4×C7C2×#4111yescharacteristic
287C7×C8—22no—
288C7×C8—42no—
289C7×C8—42no—
290C7×C8—41no—
291C7×C8—41no—
292C7×C8C2×D814yescomplemented
293C2×#41—21no—
294C22×D4—21no—
295C22×D4—21no—
296C22×D4—21no—
297C22×D4C7×D411yescharacteristic
298C23×C4—21no—
299AGL(1,ℤ/8)—44no—
300AGL(1,ℤ/8)—44no—
301C2×SD16—22no—
302C2×SD16—22no—
303C2×D8—22no—
304C2×D8—22no—
305C2×D8—21no—
306C2×D8—21no—
307C2×D8—22no—
308C2×D8—22no—
309C2×D8—44no—
310C2×M16—21no—
311C2×M16—22no—
312C2×M16—44no—
313C2×M16C7×D411yescharacteristic
314C2×M16C7×D411yescharacteristic
315C22×C8—21no—
316C22×C8—22no—
317C4⋊Q8C23×C711yescharacteristic
318#127—21no—
319#127—21no—
320#127—21no—
321#127C23×C712yes—
322#127C23×C711yescharacteristic
323#124—21no—
324#121—21no—
325#121—21no—
326C4×D4—21no—
327C4×D4—21no—
328C4×D4—21no—
329C4×D4—21no—
330C4×D4C7×D411yescharacteristic
331C4×D4C7×D411yescharacteristic
332C4×D4C23×C711yescharacteristic
333C4×D4C23×C711yescharacteristic
334C2×C4⋊C4C7×D411yescharacteristic
335C2×C22⋊C4—21no—
336C2×C42C23×C711yescharacteristic
337#107—21no—
338#107—21no—
339C4⋊C8—21no—
340C4⋊C8—21no—
341C4⋊C8C23×C712yes—
342C4⋊C8C23×C711yescharacteristic
343C4⋊C8C23×C711yescharacteristic
344C4⋊C8C23×C712yes—
345#102—21no—
346#102—21no—
347#102—22no—
348#102—22no—
349#102—21no—
350#102—21no—
351C22⋊C8—21no—
352C22⋊C8—22no—
353C22⋊C8—22no—
354#97C7×D412yes—
355C4×C8—21no—
356C4×C8C23×C712yes—
357C22×C7—21no—
358C22×C7—21no—
359C22×C7—22no—
360C22×C7—41no—
361C22×C7—41no—
362C22×C7—41no—
363C22×C7—41no—
364C22×C7—41no—
365C22×C7—84no—
366C22×C7—81no—
367C22×C7—82no—
368C22×C7—82no—
369C22×C7—81no—
370C22×C7—82no—
371C22×C7—81no—
372C22×C7—164no—
373C22×C7#45912yes—
374C22×C7C2×#12111yescharacteristic
375C4×C7—21no—
376C4×C7—21no—
377C4×C7—21no—
378C4×C7—41no—
379C4×C7—41no—
380C4×C7—81no—
381C4×C7#45912yes—
382C4×C7C22×D811yescharacteristic
383C4×C7C2×AGL(1,ℤ/8)11yescharacteristic
384C4×C7C2×AGL(1,ℤ/8)11yescharacteristic
385C4×C7#57511yescharacteristic
386C24—21no—
387C24—41no—
388#41—42no—
389#41—42no—
390C2×Q8—21no—
391C2×D4—22no—
392C2×D4—21no—
393C2×D4—21no—
394C2×D4—22no—
395C2×D4—21no—
396C2×D4—22no—
397C2×D4—21no—
398C2×D4—22no—
399C2×D4—41no—
400C2×D4—42no—
401C2×D4—42no—
402C2×D4—41no—
403C2×D4—41no—
404C2×D4—41no—
405C2×D4—41no—
406C2×D4—42no—
407C2×D4—42no—
408C2×D4—82no—
409C2×D4C2×C7×D411yescharacteristic
410C2×D4C2×C7×D411yescharacteristic
411C22×C4—21no—
412C22×C4—21no—
413C22×C4—21no—
414C22×C4—21no—
415C22×C4—21no—
416C22×C4—42no—
417C22×C4—42no—
418C22×C4—41no—
419C22×C4C2×C7×D411yescharacteristic
420C22×C4C2×C7×D411yescharacteristic
421C22×C4C7×#4111yescharacteristic
422SD16—44no—
423SD16—44no—
424D8—44no—
425D8—42no—
426D8—44no—
427D8—42no—
428D8—44no—
429D8—44no—
430M16—22no—
431M16—42no—
432M16—44no—
433M16C7×D814yescomplemented
434C2×C8—21no—
435C2×C8—21no—
436C2×C8—22no—
437C2×C8—22no—
438C2×C8—42no—
439C2×C8—44no—
440C2×C8C2×C7×D412yes—
441C2×C8C2×C7×D412yes—
442C4⋊C4—21no—
443C4⋊C4—21no—
444C4⋊C4—21no—
445C4⋊C4C2×C7×D411yescharacteristic
446C4⋊C4C2×C7×D411yescharacteristic
447C22⋊C4—21no—
448C22⋊C4—21no—
449C22⋊C4—21no—
450C22⋊C4—21no—
451C22⋊C4—41no—
452C22⋊C4—41no—
453C42C2×C7×D411yescharacteristic
454C42C2×C7×D411yescharacteristic
455C42C7×#4111yescharacteristic
456C42C24×C711yescharacteristic
457C2×C7—22no—
458C2×C7—42no—
459C2×C7—81no—
460C2×C7—161no—
461C2×C7—162no—
462C2×C7C2×#45911yescharacteristic
463C2×C7#305511yescharacteristic
464C2×C7#306811yescharacteristic
465C23—21no—
466C23—21no—
467C23—42no—
468C23—42no—
469C23—41no—
470C23—42no—
471C23—81no—
472C23—82no—
473C23—82no—
474C23—82no—
475C23C7×#12111yescharacteristic
476Q8—41no—
477Q8—41no—
478D4—21no—
479D4—21no—
480D4—21no—
481D4—42no—
482D4—41no—
483D4—42no—
484D4—42no—
485D4—41no—
486D4—42no—
487D4—41no—
488D4—41no—
489D4—42no—
490D4—81no—
491D4—82no—
492D4—82no—
493D4—82no—
494D4—82no—
495D4—82no—
496D4C7×AGL(1,ℤ/8)12yescomplemented
497C2×C4—21no—
498C2×C4—21no—
499C2×C4—21no—
500C2×C4—21no—
501C2×C4—41no—
502C2×C4—42no—
503C2×C4—41no—
504C2×C4—41no—
505C2×C4—41no—
506C2×C4—41no—
507C2×C4—42no—
508C2×C4—42no—
509C2×C4—41no—
510C2×C4—82no—
511C2×C4C7×#12111yescharacteristic
512C2×C4C7×#12111yescharacteristic
513C2×C4C7×#12111yescharacteristic
514C2×C4C2×C7×D812yes—
515C2×C4C7×AGL(1,ℤ/8)12yes—
516C2×C4C22×C7×D411yescharacteristic
517C2×C4C22×C7×D411yescharacteristic
518C2×C4C2×C7×#4111yescharacteristic
519C8—22no—
520C8—42no—
521C8—42no—
522C8—41no—
523C8—41no—
524C8C2×C7×D814yescomplemented
525C7#1916211yescharacteristic, direct product factor, Sylow
526C22—21no—
527C22—21no—
528C22—22no—
529C22—41no—
530C22—41no—
531C22—41no—
532C22—41no—
533C22—41no—
534C22—84no—
535C22—81no—
536C22—82no—
537C22—82no—
538C22—81no—
539C22—82no—
540C22—81no—
541C22—164no—
542C22C7×#45912yes—
543C22C2×C7×#12111yescharacteristic
544C4—21no—
545C4—21no—
546C4—21no—
547C4—41no—
548C4—41no—
549C4—81no—
550C4C7×#45912yes—
551C4C22×C7×D811yescharacteristic
552C4C2×C7×AGL(1,ℤ/8)11yescharacteristic
553C4C2×C7×AGL(1,ℤ/8)11yescharacteristic
554C4C7×#57511yescharacteristic
555C2—22no—
556C2—42no—
557C2—81no—
558C2—162no—
559C2—161no—
560C2C2×C7×#45911yescharacteristic
561C2C7×#305511yescharacteristic
562C2C7×#306811yescharacteristic
subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC42C24×C7
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#3151C2semidirect
2. C7×#3100C2semidirect
3. C2×C7×#459C2semidirect
4. C7×D4×M16C2semidirect
5. C7×#1687C2semidirect
6. C7×#1685C2semidirect
7. C7×#1667C2semidirect
8. C7×#1665C2semidirect
9. C7×#1565C2semidirect
10. C7×#1547C2semidirect
11. C7×#1545C2semidirect
20. C7×#493C22semidirect
21. C7×#492C22semidirect
23. C7×#474C22semidirect
24. C7×#474C22semidirect
29. C7×#459C22semidirect
30. C7×#459C22semidirect
34. C7×#436C22semidirect
36. C7×C8×D4C22semidirect
43. C7×#335C22semidirect
44. C7×#334C22semidirect
45. C7×#332C22semidirect
46. C7×#331C22semidirect
47. C7×#331C22semidirect
48. C7×#331C22semidirect
49. #19162C7direct (N × H)
114. #3151C2×C7semidirect
115. #3100C2×C7semidirect
116. C2×#459C2×C7semidirect
117. D4×M16C2×C7semidirect
118. #1687C2×C7semidirect
119. #1685C2×C7semidirect
120. #1667C2×C7semidirect
121. #1665C2×C7semidirect
122. #1565C2×C7semidirect
123. #1547C2×C7semidirect
124. #1545C2×C7semidirect
172. C7×M16D8semidirect
204. #493C22×C7semidirect
205. #492C22×C7semidirect
207. #474C22×C7semidirect
208. #474C22×C7semidirect
213. #459C22×C7semidirect
214. #459C22×C7semidirect
218. #436C22×C7semidirect
220. C8×D4C22×C7semidirect
227. #335C22×C7semidirect
228. #334C22×C7semidirect
229. #332C22×C7semidirect
230. #331C22×C7semidirect
231. #331C22×C7semidirect
232. #331C22×C7semidirect
264. C7×D4AGL(1,ℤ/8)semidirect
292. C7×C8C2×D8semidirect
433. M16C7×D8semidirect
496. D4C7×AGL(1,ℤ/8)semidirect
524. C8C2×C7×D8semidirect
525. C7#19162direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#31512
C7×#31002
C2×C7×#4592
C7×D4×M162
C7×#16872
C7×#16852
C7×#16672
C7×#16652
C7×#15652
C7×#15472
C7×#15452
#191627