Finite Group Databasebeta

← C7×#18729 #13195945

Subgroups — C7×#18729 #13195945

Order 1792.

940 conjugacy classes of subgroups.

The subgroup lattice has 486 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3550C211yesmaximal, characteristic, complemented
2C7×#3208C211yesmaximal, characteristic, complemented
3C7×#3205C211yesmaximal, characteristic
4C7×#3138C211yesmaximal, characteristic, complemented
5C7×#1628C214yesmaximal, complemented
6C7×#1627C214yesmaximal, complemented
7C7×#1544C211yesmaximal, characteristic, complemented
8C7×#1485C211yesmaximal, characteristic, complemented
9C7×#1484C211yesmaximal, characteristic, complemented
10C7×#563—22no—
11C7×#559—21no—
12C7×Q82—21no—
13C7×#556—21no—
14C7×#556C2212yescomplemented
15C7×D4×Q8—21no—
16C7×D4×Q8C2212yescomplemented
17C7×#542—22no—
18C7×#542—22no—
19C7×#536—22no—
20C7×#533C2211yescharacteristic
21C7×#533C2211yescharacteristic
22C7×#532C2211yescharacteristic
23C2×C7×#127C2211yescharacteristic
24C7×#493—21no—
25C7×#492—21no—
26C7×#490—22no—
27C7×#486—21no—
28C7×#486—21no—
29C7×#486C2212yes—
30C7×#486C2212yes—
31C7×#460C2214yes—
32C7×#459C2214yes—
33C7×#450—22no—
34C7×#447—22no—
35C7×#431C2211yescharacteristic
36C7×#431C2211yescharacteristic
37C7×#418—22no—
38C4×C7×M16C2211yescharacteristic
39C7×#332C2212yescomplemented
40C7×#332C2212yescomplemented
41C7×Q8⋊C8C2214yescomplemented
42C7×D4⋊C8C2214yescomplemented
43#18729C711yesmaximal, characteristic, direct product factor, Sylow
44C2×C7×#41—21no—
45C22×C7×Q8—22no—
46C22×C7×D4—21no—
47C22×C7×D4—21no—
48C22×C7×D4—21no—
49C2×C7×SD16—24no—
50C2×C7×D8—24no—
51C2×C7×M16—21no—
52C7×C4⋊Q8—24no—
53C7×C4⋊Q8—22no—
54C7×C4⋊Q8—22no—
55C7×C4⋊Q8D411yescharacteristic
56C7×C4⋊Q8D411yescharacteristic
57C7×C4⋊Q8D411yescharacteristic
58C7×C4⋊Q8C2311yescharacteristic
59C7×C4⋊Q8C2311yescharacteristic
60C7×#127—21no—
61C7×#127—21no—
62C7×#127—21no—
63C7×#127D411yescharacteristic
64C7×#127C2312yes—
65C7×#126—24no—
66C7×#126—24no—
67C7×#125—21no—
68C7×#125D412yes—
69C7×#124—24no—
70C7×#124—22no—
71C7×#124—22no—
72C7×#124—21no—
73C7×#123—24no—
74C7×#123—24no—
75C7×C22⋊Q8—24no—
76C7×C22⋊Q8—22no—
77C7×C22⋊Q8—21no—
78C7×C22⋊Q8—21no—
79C7×C22⋊Q8—21no—
80C7×C22⋊Q8—22no—
81C7×C22⋊Q8—24no—
82C7×C22⋊Q8D412yes—
83C7×#121—21no—
84C7×#121D412yes—
85C4×C7×Q8—22no—
86C4×C7×Q8—22no—
87C4×C7×Q8—21no—
88C4×C7×Q8—21no—
89C4×C7×Q8—21no—
90C4×C7×Q8C2312yes—
91C4×C7×D4—22no—
92C4×C7×D4—22no—
93C4×C7×D4—21no—
94C4×C7×D4C2312yes—
95C7×#117—21no—
96C7×#117—22no—
97C7×#117D412yes—
98C2×C42×C7C2311yescharacteristic
99C7×C4⋊C8C2312yes—
100C7×C4⋊C8C2312yes—
101C7×#102—24no—
102C7×#102—24no—
103C7×#102—24no—
104C7×#102—24no—
105C7×C22⋊C8—21no—
106C7×C22⋊C8—21no—
107C7×#97—21no—
108C4×C7×C8—21no—
109C4×C7×C8—21no—
110C4×C7×C8C2312yes—
111#3550C2×C711yescharacteristic, complemented
112#3208C2×C711yescharacteristic, complemented
113#3205C2×C711yescharacteristic
114#3138C2×C711yescharacteristic, complemented
115#1628C2×C714yescomplemented
116#1627C2×C714yescomplemented
117#1544C2×C711yescharacteristic, complemented
118#1485C2×C711yescharacteristic, complemented
119#1484C2×C711yescharacteristic, complemented
120C24×C7—41no—
121C7×#41—82no—
122C2×C7×Q8—24no—
123C2×C7×Q8—21no—
124C2×C7×Q8—21no—
125C2×C7×Q8—21no—
126C2×C7×Q8—21no—
127C2×C7×Q8—84no—
128C2×C7×Q8C2×D412yes—
129C2×C7×D4—22no—
130C2×C7×D4—21no—
131C2×C7×D4—21no—
132C2×C7×D4—22no—
133C2×C7×D4—22no—
134C2×C7×D4—22no—
135C2×C7×D4—44no—
136C2×C7×D4—41no—
137C2×C7×D4—41no—
138C2×C7×D4—41no—
139C2×C7×D4—82no—
140C2×C7×D4—82no—
141C2×C7×D4C2×D412yes—
142C22×C4×C7—24no—
143C22×C4×C7—22no—
144C22×C4×C7C2×D411yescharacteristic
145C22×C4×C7C2×D411yescharacteristic
146C22×C4×C7C2×D411yescharacteristic
147C7×SD16—84no—
148C7×D8—84no—
149C7×M16—42no—
150C2×C7×C8—22no—
151C2×C7×C8—22no—
152C2×C7×C8—22no—
153C7×C4⋊C4—24no—
154C7×C4⋊C4—24no—
155C7×C4⋊C4—21no—
156C7×C4⋊C4—21no—
157C7×C4⋊C4—21no—
158C7×C4⋊C4—21no—
159C7×C4⋊C4—22no—
160C7×C4⋊C4—22no—
161C7×C4⋊C4—22no—
162C7×C4⋊C4—21no—
163C7×C4⋊C4—21no—
164C7×C4⋊C4—22no—
165C7×C4⋊C4C2×D412yes—
166C7×C4⋊C4C2×D412yes—
167C7×C4⋊C4C2×D412yes—
168C7×C4⋊C4C2×D412yes—
169C7×C22⋊C4—24no—
170C7×C22⋊C4—24no—
171C7×C22⋊C4—24no—
172C7×C22⋊C4—22no—
173C7×C22⋊C4—22no—
174C7×C22⋊C4—22no—
175C7×C22⋊C4—22no—
176C42×C7—24no—
177C42×C7—22no—
178C42×C7—22no—
179C42×C7C2×D411yescharacteristic
180C42×C7C2×D411yescharacteristic
181C42×C7C2×D411yescharacteristic
182C42×C7C2411yescharacteristic
183#563—22no—
184#559—21no—
185Q82—21no—
186#556—21no—
187#556C22×C712yescomplemented
188D4×Q8—21no—
189D4×Q8C22×C712yescomplemented
190#542—22no—
191#542—22no—
192#536—22no—
193#533C22×C711yescharacteristic
194#533C22×C711yescharacteristic
195#532C22×C711yescharacteristic
196C2×#127C22×C711yescharacteristic
197#493—21no—
198#492—21no—
199#490—22no—
200#486—21no—
201#486—21no—
202#486C22×C712yes—
203#486C22×C712yes—
204#460C22×C714yes—
205#459C22×C714yes—
206#450—22no—
207#447—22no—
208#431C22×C711yescharacteristic
209#431C22×C711yescharacteristic
210#418—22no—
211C4×M16C22×C711yescharacteristic
212#332C22×C712yescomplemented
213#332C22×C712yescomplemented
214Q8⋊C8C22×C714yescomplemented
215D4⋊C8C22×C714yescomplemented
216C23×C7—22no—
217C23×C7—42no—
218C23×C7—82no—
219C23×C7—82no—
220C23×C7—82no—
221C23×C7#12011yescharacteristic
222C7×Q8—24no—
223C7×Q8—42no—
224C7×Q8—42no—
225C7×Q8—42no—
226C7×Q8—81no—
227C7×Q8—84no—
228C7×D4—24no—
229C7×D4—44no—
230C7×D4—44no—
231C7×D4—44no—
232C7×D4—42no—
233C7×D4—81no—
234C7×D4—82no—
235C7×D4—82no—
236C7×D4—82no—
237C7×D4—82no—
238C2×C4×C7—22no—
239C2×C4×C7—22no—
240C2×C4×C7—22no—
241C2×C4×C7—22no—
242C2×C4×C7—22no—
243C2×C4×C7—22no—
244C2×C4×C7—22no—
245C2×C4×C7—22no—
246C2×C4×C7—44no—
247C2×C4×C7—84no—
248C2×C4×C7#12011yescharacteristic
249C2×C4×C7#12011yescharacteristic
250C2×C4×C7#12011yescharacteristic
251C2×C4×C7C22×D411yescharacteristic
252C2×C4×C7C22×D411yescharacteristic
253C2×C4×C7C22×D411yescharacteristic
254C7×C8—42no—
255C7×C8—42no—
256C7×C8—42no—
257C2×#41—21no—
258C22×Q8—22no—
259C22×D4—21no—
260C22×D4—21no—
261C22×D4—21no—
262C2×SD16—24no—
263C2×D8—24no—
264C2×M16—21no—
265C4⋊Q8—24no—
266C4⋊Q8—22no—
267C4⋊Q8—22no—
268C4⋊Q8C7×D411yescharacteristic
269C4⋊Q8C7×D411yescharacteristic
270C4⋊Q8C7×D411yescharacteristic
271C4⋊Q8C23×C711yescharacteristic
272C4⋊Q8C23×C711yescharacteristic
273#127—21no—
274#127—21no—
275#127—21no—
276#127C7×D411yescharacteristic
277#127C23×C712yes—
278#126—24no—
279#126—24no—
280#125—21no—
281#125C7×D412yes—
282#124—24no—
283#124—22no—
284#124—22no—
285#124—21no—
286#123—24no—
287#123—24no—
288C22⋊Q8—24no—
289C22⋊Q8—22no—
290C22⋊Q8—21no—
291C22⋊Q8—21no—
292C22⋊Q8—21no—
293C22⋊Q8—22no—
294C22⋊Q8—24no—
295C22⋊Q8C7×D412yes—
296#121—21no—
297#121C7×D412yes—
298C4×Q8—22no—
299C4×Q8—22no—
300C4×Q8—21no—
301C4×Q8—21no—
302C4×Q8—21no—
303C4×Q8C23×C712yes—
304C4×D4—22no—
305C4×D4—22no—
306C4×D4—21no—
307C4×D4C23×C712yes—
308#117—21no—
309#117—22no—
310#117C7×D412yes—
311C2×C42C23×C711yescharacteristic
312C4⋊C8C23×C712yes—
313C4⋊C8C23×C712yes—
314#102—24no—
315#102—24no—
316#102—24no—
317#102—24no—
318C22⋊C8—21no—
319C22⋊C8—21no—
320#97—21no—
321C4×C8—21no—
322C4×C8—21no—
323C4×C8C23×C712yes—
324C22×C7—21no—
325C22×C7—21no—
326C22×C7—21no—
327C22×C7—42no—
328C22×C7—42no—
329C22×C7—42no—
330C22×C7—82no—
331C22×C7—82no—
332C22×C7—82no—
333C22×C7—164no—
334C22×C7C2×#12011yescharacteristic
335C4×C7—21no—
336C4×C7—21no—
337C4×C7—21no—
338C4×C7—42no—
339C4×C7—42no—
340C4×C7—42no—
341C4×C7—42no—
342C4×C7—42no—
343C4×C7#45412yes—
344C4×C7#57612yes—
345C4×C7#57712yes—
346C24—41no—
347#41—82no—
348C2×Q8—24no—
349C2×Q8—21no—
350C2×Q8—21no—
351C2×Q8—21no—
352C2×Q8—21no—
353C2×Q8—84no—
354C2×Q8C2×C7×D412yes—
355C2×D4—22no—
356C2×D4—21no—
357C2×D4—21no—
358C2×D4—22no—
359C2×D4—22no—
360C2×D4—22no—
361C2×D4—44no—
362C2×D4—41no—
363C2×D4—41no—
364C2×D4—41no—
365C2×D4—82no—
366C2×D4—82no—
367C2×D4C2×C7×D412yes—
368C22×C4—24no—
369C22×C4—22no—
370C22×C4C2×C7×D411yescharacteristic
371C22×C4C2×C7×D411yescharacteristic
372C22×C4C2×C7×D411yescharacteristic
373SD16—84no—
374D8—84no—
375M16—42no—
376C2×C8—22no—
377C2×C8—22no—
378C2×C8—22no—
379C4⋊C4—24no—
380C4⋊C4—24no—
381C4⋊C4—21no—
382C4⋊C4—21no—
383C4⋊C4—21no—
384C4⋊C4—21no—
385C4⋊C4—22no—
386C4⋊C4—22no—
387C4⋊C4—22no—
388C4⋊C4—21no—
389C4⋊C4—21no—
390C4⋊C4—22no—
391C4⋊C4C2×C7×D412yes—
392C4⋊C4C2×C7×D412yes—
393C4⋊C4C2×C7×D412yes—
394C4⋊C4C2×C7×D412yes—
395C22⋊C4—24no—
396C22⋊C4—24no—
397C22⋊C4—24no—
398C22⋊C4—22no—
399C22⋊C4—22no—
400C22⋊C4—22no—
401C22⋊C4—22no—
402C42—24no—
403C42—22no—
404C42—22no—
405C42C2×C7×D411yescharacteristic
406C42C2×C7×D411yescharacteristic
407C42C2×C7×D411yescharacteristic
408C42C24×C711yescharacteristic
409C2×C7—41no—
410C2×C7—82no—
411C2×C7—162no—
412C2×C7#300811yescharacteristic
413C2×C7#301011yescharacteristic
414C2×C7C2×#45411yescharacteristic
415C23—22no—
416C23—42no—
417C23—82no—
418C23—82no—
419C23—82no—
420C23C7×#12011yescharacteristic
421Q8—24no—
422Q8—42no—
423Q8—42no—
424Q8—42no—
425Q8—81no—
426Q8—84no—
427D4—24no—
428D4—44no—
429D4—44no—
430D4—44no—
431D4—42no—
432D4—81no—
433D4—82no—
434D4—82no—
435D4—82no—
436D4—82no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—44no—
446C2×C4—84no—
447C2×C4C7×#12011yescharacteristic
448C2×C4C7×#12011yescharacteristic
449C2×C4C7×#12011yescharacteristic
450C2×C4C22×C7×D411yescharacteristic
451C2×C4C22×C7×D411yescharacteristic
452C2×C4C22×C7×D411yescharacteristic
453C8—42no—
454C8—42no—
455C8—42no—
456C7#1872911yescharacteristic, direct product factor, Sylow
457C22—21no—
458C22—21no—
459C22—21no—
460C22—42no—
461C22—42no—
462C22—42no—
463C22—82no—
464C22—82no—
465C22—82no—
466C22—164no—
467C22C2×C7×#12011yescharacteristic
468C4—21no—
469C4—21no—
470C4—21no—
471C4—42no—
472C4—42no—
473C4—42no—
474C4—42no—
475C4—42no—
476C4C7×#45412yes—
477C4C7×#57612yes—
478C4C7×#57712yes—
479C2—41no—
480C2—82no—
481C2—162no—
482C2C7×#300811yescharacteristic
483C2C7×#301011yescharacteristic
484C2C2×C7×#45411yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3205C2
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×#3550C2semidirect
2. C7×#3208C2semidirect
4. C7×#3138C2semidirect
5. C7×#1628C2semidirect
6. C7×#1627C2semidirect
7. C7×#1544C2semidirect
8. C7×#1485C2semidirect
9. C7×#1484C2semidirect
14. C7×#556C22semidirect
16. C7×D4×Q8C22semidirect
39. C7×#332C22semidirect
40. C7×#332C22semidirect
41. C7×Q8⋊C8C22semidirect
42. C7×D4⋊C8C22semidirect
43. #18729C7direct (N × H)
111. #3550C2×C7semidirect
112. #3208C2×C7semidirect
114. #3138C2×C7semidirect
115. #1628C2×C7semidirect
116. #1627C2×C7semidirect
117. #1544C2×C7semidirect
118. #1485C2×C7semidirect
119. #1484C2×C7semidirect
187. #556C22×C7semidirect
189. D4×Q8C22×C7semidirect
212. #332C22×C7semidirect
213. #332C22×C7semidirect
214. Q8⋊C8C22×C7semidirect
215. D4⋊C8C22×C7semidirect
456. C7#18729direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35502
C7×#32082
C7×#32052
C7×#31382
C7×#16282
C7×#16272
C7×#15442
C7×#14852
C7×#14842
#187297