Finite Group Databasebeta

← C7×#23991 #13201207

Subgroups — C7×#23991 #13201207

Order 1792.

1164 conjugacy classes of subgroups.

The subgroup lattice has 570 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3510C211yesmaximal, characteristic, complemented
2C7×#3027C211yesmaximal, characteristic
3C7×#3022C211yesmaximal, characteristic, complemented
4C7×#2901C211yesmaximal, characteristic, complemented
5C7×#2031C212yesmaximal, complemented
6C7×#2004C212yesmaximal, complemented
7C7×#1914C211yesmaximal, characteristic, complemented
8C7×#1911C212yesmaximal, complemented
9C7×#1909C211yesmaximal, characteristic, complemented
10C7×#1905C212yesmaximal, complemented
11C7×#1827C211yesmaximal, characteristic, complemented
12C7×#585C2211yescharacteristic
13C2×C7×#137C2212yes—
14C7×#568C2211yescharacteristic
15C7×#559—22no—
16C7×#556—22no—
17C7×#551—24no—
18C7×#542—22no—
19C7×#536C2211yescharacteristic
20C7×#535C2212yes—
21C7×#535C2211yescharacteristic
22C7×#533C2211yescharacteristic, complemented
23C7×#529—22no—
24C2×C7×#124C2211yescharacteristic, complemented
25C7×#519C2211yescharacteristic, complemented
26C7×#518C2211yescharacteristic, complemented
27C4×C7×#41C2211yescharacteristic
28C7×B(4,𝔽2)—24no—
29C7×#456—22no—
30C7×#455—22no—
31C7×#421—22no—
32C7×#421C2212yes—
33C7×#421C2212yes—
34C2×C7×#104—22no—
35C2×C7×#104C2212yes—
36C7×#419C2212yescomplemented
37C7×#413C2211yescharacteristic
38C2×C7×#100C2212yescomplemented
39C7×#410C2212yes—
40C7×#410C2211yescharacteristic
41C7×#344C2212yescomplemented
42C7×#339C2212yescomplemented
43C7×H(3,ℤ/4)C2212yescomplemented
44C7×H(3,ℤ/4)C2212yescomplemented
45#23991C711yesmaximal, characteristic, direct product factor, Sylow
46C7×2−1+4—22no—
47C7×2−1+4—21no—
48C7×H(5,𝔽2)—22no—
49C7×H(5,𝔽2)—22no—
50C7×H(5,𝔽2)—21no—
51C2×C7×#41—22no—
52C2×C7×#41—42no—
53C2×C7×#41C2312yes—
54C2×C7×#41C2311yescharacteristic
55C22×C7×Q8C2311yescharacteristic
56C22×C7×D4C2311yescharacteristic
57C7×#137—24no—
58C7×#137—42no—
59C2×C7×Q16—22no—
60C2×C7×SD16—22no—
61C7×#131—42no—
62C2×C7×M16—22no—
63C2×C7×M16C2312yes—
64C2×C7×M16C2312yes—
65C7×C4⋊Q8—21no—
66C7×C4⋊Q8D412yescomplemented
67C7×#127—21no—
68C7×#127—22no—
69C7×#126—24no—
70C7×#126—24no—
71C7×#125—21no—
72C7×#124—24no—
73C7×#124—22no—
74C7×#124—21no—
75C7×#124—22no—
76C7×#124—21no—
77C7×#124—21no—
78C7×#124D412yescomplemented
79C7×#123—24no—
80C7×#123—24no—
81C7×#123—22no—
82C7×C22⋊Q8—24no—
83C7×C22⋊Q8—22no—
84C7×C22⋊Q8—22no—
85C7×#121—22no—
86C7×#121—42no—
87C7×#120—24no—
88C7×#120D414yes—
89C4×C7×Q8—21no—
90C4×C7×Q8—22no—
91C4×C7×Q8—22no—
92C4×C7×Q8—22no—
93C4×C7×D4—24no—
94C4×C7×D4—22no—
95C4×C7×D4—21no—
96C4×C7×D4—22no—
97C4×C7×D4—22no—
98C7×#117—24no—
99C7×#117—22no—
100C7×#117D412yescomplemented
101C7×#117C2312yes—
102C7×#117C2311yescharacteristic
103C7×#117C2311yescharacteristic
104C7×#117C2311yescharacteristic
105C2×C7×C22⋊C4—22no—
106C2×C7×C22⋊C4—22no—
107C2×C42×C7D412yescomplemented
108C2×C42×C7C2311yescharacteristic
109C7×#104—22no—
110C7×#104—24no—
111C7×#104—22no—
112C7×#104—24no—
113C7×#103—42no—
114C7×#101—21no—
115C7×#100—21no—
116C7×#100—42no—
117C7×#99—22no—
118C7×#99—24no—
119#3510C2×C711yescharacteristic, complemented
120#3027C2×C711yescharacteristic
121#3022C2×C711yescharacteristic, complemented
122#2901C2×C711yescharacteristic, complemented
123#2031C2×C712yescomplemented
124#2004C2×C712yescomplemented
125#1914C2×C711yescharacteristic, complemented
126#1911C2×C712yescomplemented
127#1909C2×C711yescharacteristic, complemented
128#1905C2×C712yescomplemented
129#1827C2×C711yescharacteristic, complemented
130C24×C7C2×D412yes—
131C7×#41—22no—
132C7×#41—22no—
133C7×#41—24no—
134C7×#41—22no—
135C7×#41—22no—
136C7×#41—22no—
137C7×#41—22no—
138C7×#41—44no—
139C7×#41—42no—
140C7×#41—42no—
141C7×#41—42no—
142C7×#41—42no—
143C2×C7×Q8—22no—
144C2×C7×Q8—21no—
145C2×C7×Q8—22no—
146C2×C7×Q8—22no—
147C2×C7×Q8—22no—
148C2×C7×Q8—42no—
149C2×C7×Q8C2×D412yes—
150C2×C7×Q8C2×D411yescharacteristic
151C2×C7×Q8#4112yes—
152C2×C7×D4—22no—
153C2×C7×D4—22no—
154C2×C7×D4—24no—
155C2×C7×D4—21no—
156C2×C7×D4—21no—
157C2×C7×D4—22no—
158C2×C7×D4—22no—
159C2×C7×D4—42no—
160C2×C7×D4—44no—
161C2×C7×D4—42no—
162C2×C7×D4—44no—
163C2×C7×D4C2×D412yes—
164C2×C7×D4C2×D411yescharacteristic
165C2×C7×D4#4112yes—
166C22×C4×C7—21no—
167C22×C4×C7—24no—
168C22×C4×C7—22no—
169C22×C4×C7—21no—
170C22×C4×C7—22no—
171C22×C4×C7—42no—
172C22×C4×C7C2×D412yes—
173C22×C4×C7C2411yescharacteristic
174C7×Q16—44no—
175C7×SD16—44no—
176C7×M16—22no—
177C7×M16—22no—
178C7×M16—22no—
179C7×M16—22no—
180C7×M16—42no—
181C2×C7×C8—22no—
182C2×C7×C8—22no—
183C2×C7×C8—42no—
184C7×C4⋊C4—22no—
185C7×C4⋊C4—24no—
186C7×C4⋊C4—22no—
187C7×C4⋊C4—22no—
188C7×C4⋊C4—24no—
189C7×C4⋊C4—22no—
190C7×C4⋊C4—21no—
191C7×C4⋊C4—21no—
192C7×C4⋊C4—21no—
193C7×C4⋊C4—22no—
194C7×C22⋊C4—24no—
195C7×C22⋊C4—24no—
196C7×C22⋊C4—24no—
197C7×C22⋊C4—22no—
198C7×C22⋊C4—24no—
199C7×C22⋊C4—21no—
200C7×C22⋊C4—21no—
201C7×C22⋊C4—24no—
202C7×C22⋊C4—22no—
203C7×C22⋊C4—44no—
204C7×C22⋊C4C2×D412yes—
205C42×C7—24no—
206C42×C7—22no—
207C42×C7—21no—
208C42×C7—21no—
209C42×C7—22no—
210C42×C7C2×D411yescharacteristic
211C42×C7C2×D412yes—
212C42×C7C2×D411yescharacteristic
213C42×C7C2×D412yes—
214#585C22×C711yescharacteristic
215C2×#137C22×C712yes—
216#568C22×C711yescharacteristic
217#559—22no—
218#556—22no—
219#551—24no—
220#542—22no—
221#536C22×C711yescharacteristic
222#535C22×C712yes—
223#535C22×C711yescharacteristic
224#533C22×C711yescharacteristic, complemented
225#529—22no—
226C2×#124C22×C711yescharacteristic, complemented
227#519C22×C711yescharacteristic, complemented
228#518C22×C711yescharacteristic, complemented
229C4×#41C22×C711yescharacteristic
230B(4,𝔽2)—24no—
231#456—22no—
232#455—22no—
233#421—22no—
234#421C22×C712yes—
235#421C22×C712yes—
236C2×#104—22no—
237C2×#104C22×C712yes—
238#419C22×C712yescomplemented
239#413C22×C711yescharacteristic
240C2×#100C22×C712yescomplemented
241#410C22×C711yescharacteristic
242#410C22×C712yes—
243#344C22×C712yescomplemented
244#339C22×C712yescomplemented
245H(3,ℤ/4)C22×C712yescomplemented
246H(3,ℤ/4)C22×C712yescomplemented
247C23×C7—22no—
248C23×C7—24no—
249C23×C7—22no—
250C23×C7—42no—
251C23×C7—82no—
252C23×C7#12012yes—
253C23×C7C22×D411yescharacteristic
254C7×Q8—22no—
255C7×Q8—22no—
256C7×Q8—24no—
257C7×Q8—22no—
258C7×Q8—42no—
259C7×Q8—41no—
260C7×Q8—41no—
261C7×Q8—82no—
262C7×D4—24no—
263C7×D4—22no—
264C7×D4—22no—
265C7×D4—22no—
266C7×D4—42no—
267C7×D4—44no—
268C7×D4—42no—
269C7×D4—42no—
270C7×D4—41no—
271C7×D4—41no—
272C7×D4—42no—
273C7×D4—84no—
274C7×D4—164no—
275C2×C4×C7—22no—
276C2×C4×C7—22no—
277C2×C4×C7—22no—
278C2×C4×C7—21no—
279C2×C4×C7—22no—
280C2×C4×C7—22no—
281C2×C4×C7—21no—
282C2×C4×C7—22no—
283C2×C4×C7—22no—
284C2×C4×C7—44no—
285C2×C4×C7—42no—
286C2×C4×C7—42no—
287C2×C4×C7—42no—
288C2×C4×C7—42no—
289C2×C4×C7—42no—
290C2×C4×C7—82no—
291C2×C4×C7—84no—
292C2×C4×C7—81no—
293C2×C4×C7#12012yes—
294C2×C4×C7C22×D411yescharacteristic
295C2×C4×C7C22×D411yescharacteristic
296C2×C4×C7C2×#4112yes—
297C2×C4×C7H(5,𝔽2)12yes—
298C7×C8—42no—
299C7×C8—42no—
3002−1+4—22no—
3012−1+4—21no—
302H(5,𝔽2)—22no—
303H(5,𝔽2)—22no—
304H(5,𝔽2)—21no—
305C2×#41—22no—
306C2×#41—42no—
307C2×#41C23×C712yes—
308C2×#41C23×C711yescharacteristic
309C22×Q8C23×C711yescharacteristic
310C22×D4C23×C711yescharacteristic
311#137—24no—
312#137—42no—
313C2×Q16—22no—
314C2×SD16—22no—
315#131—42no—
316C2×M16—22no—
317C2×M16C23×C712yes—
318C2×M16C23×C712yes—
319C4⋊Q8—21no—
320C4⋊Q8C7×D412yescomplemented
321#127—21no—
322#127—22no—
323#126—24no—
324#126—24no—
325#125—21no—
326#124—24no—
327#124—22no—
328#124—21no—
329#124—22no—
330#124—21no—
331#124—21no—
332#124C7×D412yescomplemented
333#123—24no—
334#123—24no—
335#123—22no—
336C22⋊Q8—24no—
337C22⋊Q8—22no—
338C22⋊Q8—22no—
339#121—22no—
340#121—42no—
341#120—24no—
342#120C7×D414yes—
343C4×Q8—21no—
344C4×Q8—22no—
345C4×Q8—22no—
346C4×Q8—22no—
347C4×D4—24no—
348C4×D4—22no—
349C4×D4—21no—
350C4×D4—22no—
351C4×D4—22no—
352#117—24no—
353#117—22no—
354#117C7×D412yescomplemented
355#117C23×C712yes—
356#117C23×C711yescharacteristic
357#117C23×C711yescharacteristic
358#117C23×C711yescharacteristic
359C2×C22⋊C4—22no—
360C2×C22⋊C4—22no—
361C2×C42C7×D412yescomplemented
362C2×C42C23×C711yescharacteristic
363#104—22no—
364#104—24no—
365#104—22no—
366#104—24no—
367#103—42no—
368#101—21no—
369#100—21no—
370#100—42no—
371#99—22no—
372#99—24no—
373C22×C7—22no—
374C22×C7—41no—
375C22×C7—42no—
376C22×C7—44no—
377C22×C7—42no—
378C22×C7—42no—
379C22×C7—82no—
380C22×C7—84no—
381C22×C7—162no—
382C22×C7C2×#12011yescharacteristic
383C22×C7#54612yes—
384C4×C7—22no—
385C4×C7—42no—
386C4×C7—41no—
387C4×C7—42no—
388C4×C7—41no—
389C4×C7—42no—
390C4×C7—42no—
391C4×C7—42no—
392C4×C7—82no—
393C4×C7#52511yescharacteristic
394C4×C7#53511yescharacteristic
395C4×C7#54612yes—
396C24C2×C7×D412yes—
397#41—22no—
398#41—22no—
399#41—24no—
400#41—22no—
401#41—22no—
402#41—22no—
403#41—22no—
404#41—44no—
405#41—42no—
406#41—42no—
407#41—42no—
408#41—42no—
409C2×Q8—22no—
410C2×Q8—21no—
411C2×Q8—22no—
412C2×Q8—22no—
413C2×Q8—22no—
414C2×Q8—42no—
415C2×Q8C2×C7×D412yes—
416C2×Q8C2×C7×D411yescharacteristic
417C2×Q8C7×#4112yes—
418C2×D4—22no—
419C2×D4—22no—
420C2×D4—24no—
421C2×D4—21no—
422C2×D4—21no—
423C2×D4—22no—
424C2×D4—22no—
425C2×D4—42no—
426C2×D4—44no—
427C2×D4—42no—
428C2×D4—44no—
429C2×D4C2×C7×D412yes—
430C2×D4C2×C7×D411yescharacteristic
431C2×D4C7×#4112yes—
432C22×C4—21no—
433C22×C4—24no—
434C22×C4—22no—
435C22×C4—21no—
436C22×C4—22no—
437C22×C4—42no—
438C22×C4C2×C7×D412yes—
439C22×C4C24×C711yescharacteristic
440Q16—44no—
441SD16—44no—
442M16—22no—
443M16—22no—
444M16—22no—
445M16—22no—
446M16—42no—
447C2×C8—22no—
448C2×C8—22no—
449C2×C8—42no—
450C4⋊C4—22no—
451C4⋊C4—24no—
452C4⋊C4—22no—
453C4⋊C4—22no—
454C4⋊C4—24no—
455C4⋊C4—22no—
456C4⋊C4—21no—
457C4⋊C4—21no—
458C4⋊C4—21no—
459C4⋊C4—22no—
460C22⋊C4—24no—
461C22⋊C4—24no—
462C22⋊C4—24no—
463C22⋊C4—22no—
464C22⋊C4—24no—
465C22⋊C4—21no—
466C22⋊C4—21no—
467C22⋊C4—24no—
468C22⋊C4—22no—
469C22⋊C4—44no—
470C22⋊C4C2×C7×D412yes—
471C42—24no—
472C42—22no—
473C42—21no—
474C42—21no—
475C42—22no—
476C42C2×C7×D411yescharacteristic
477C42C2×C7×D412yes—
478C42C2×C7×D411yescharacteristic
479C42C2×C7×D412yes—
480C2×C7—21no—
481C2×C7—22no—
482C2×C7—42no—
483C2×C7—82no—
484C2×C7—82no—
485C2×C7#240411yescharacteristic
486C23—22no—
487C23—24no—
488C23—22no—
489C23—42no—
490C23—82no—
491C23C7×#12012yes—
492C23C22×C7×D411yescharacteristic
493Q8—22no—
494Q8—22no—
495Q8—24no—
496Q8—22no—
497Q8—42no—
498Q8—41no—
499Q8—41no—
500Q8—82no—
501D4—24no—
502D4—22no—
503D4—22no—
504D4—22no—
505D4—42no—
506D4—44no—
507D4—42no—
508D4—42no—
509D4—41no—
510D4—41no—
511D4—42no—
512D4—84no—
513D4—164no—
514C2×C4—22no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—21no—
518C2×C4—22no—
519C2×C4—22no—
520C2×C4—21no—
521C2×C4—22no—
522C2×C4—22no—
523C2×C4—44no—
524C2×C4—42no—
525C2×C4—42no—
526C2×C4—42no—
527C2×C4—42no—
528C2×C4—42no—
529C2×C4—82no—
530C2×C4—84no—
531C2×C4—81no—
532C2×C4C7×#12012yes—
533C2×C4C22×C7×D411yescharacteristic
534C2×C4C22×C7×D411yescharacteristic
535C2×C4C2×C7×#4112yes—
536C2×C4C7×H(5,𝔽2)12yes—
537C8—42no—
538C8—42no—
539C7#2399111yescharacteristic, direct product factor, Sylow
540C22—22no—
541C22—41no—
542C22—42no—
543C22—44no—
544C22—42no—
545C22—42no—
546C22—82no—
547C22—84no—
548C22—162no—
549C22C2×C7×#12011yescharacteristic
550C22C7×#54612yes—
551C4—22no—
552C4—42no—
553C4—41no—
554C4—42no—
555C4—41no—
556C4—42no—
557C4—42no—
558C4—42no—
559C4—82no—
560C4C7×#52511yescharacteristic
561C4C7×#53511yescharacteristic
562C4C7×#54612yes—
563C2—21no—
564C2—22no—
565C2—42no—
566C2—82no—
567C2—82no—
568C2C7×#240411yescharacteristic
subgroupG/H
center, socleC2×C7#2404
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#3027C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#3510C2semidirect
3. C7×#3022C2semidirect
4. C7×#2901C2semidirect
5. C7×#2031C2semidirect
6. C7×#2004C2semidirect
7. C7×#1914C2semidirect
8. C7×#1911C2semidirect
9. C7×#1909C2semidirect
10. C7×#1905C2semidirect
11. C7×#1827C2semidirect
22. C7×#533C22semidirect
24. C2×C7×#124C22semidirect
25. C7×#519C22semidirect
26. C7×#518C22semidirect
36. C7×#419C22semidirect
38. C2×C7×#100C22semidirect
41. C7×#344C22semidirect
42. C7×#339C22semidirect
43. C7×H(3,ℤ/4)C22semidirect
44. C7×H(3,ℤ/4)C22semidirect
45. #23991C7direct (N × H)
66. C7×C4⋊Q8D4semidirect
78. C7×#124D4semidirect
100. C7×#117D4semidirect
107. C2×C42×C7D4semidirect
119. #3510C2×C7semidirect
121. #3022C2×C7semidirect
122. #2901C2×C7semidirect
123. #2031C2×C7semidirect
124. #2004C2×C7semidirect
125. #1914C2×C7semidirect
126. #1911C2×C7semidirect
127. #1909C2×C7semidirect
128. #1905C2×C7semidirect
129. #1827C2×C7semidirect
224. #533C22×C7semidirect
226. C2×#124C22×C7semidirect
227. #519C22×C7semidirect
228. #518C22×C7semidirect
238. #419C22×C7semidirect
240. C2×#100C22×C7semidirect
243. #344C22×C7semidirect
244. #339C22×C7semidirect
245. H(3,ℤ/4)C22×C7semidirect
246. H(3,ℤ/4)C22×C7semidirect
320. C4⋊Q8C7×D4semidirect
332. #124C7×D4semidirect
354. #117C7×D4semidirect
361. C2×C42C7×D4semidirect
539. C7#23991direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35102
C7×#30272
C7×#30222
C7×#29012
C7×#20312
C7×#20042
C7×#19142
C7×#19112
C7×#19092
C7×#19052
C7×#18272
#239917