Finite Group Databasebeta

← C7×#18340 #13195556

Subgroups — C7×#18340 #13195556

Order 1792.

876 conjugacy classes of subgroups.

The subgroup lattice has 470 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3458C211yesmaximal, characteristic
2C7×#3236C212yesmaximal, complemented
3C7×#2611C211yesmaximal, characteristic
4C7×#1617C212yesmaximal, complemented
5C7×#1614C212yesmaximal
6C7×#1611C212yesmaximal, complemented
7C7×#1608C212yesmaximal
8C7×#1506C212yesmaximal, complemented
9C7×#1464C211yesmaximal, characteristic
10C7×#544—22no—
11C7×#544—22no—
12C7×#544—21no—
13C7×#544C2212yes—
14C7×#543—21no—
15C7×#543C2212yes—
16C7×#533—24no—
17C7×#533—21no—
18C7×#533C2212yes—
19C2×C7×#125C2211yescharacteristic
20C2×C7×#117—21no—
21C2×C7×#117C2211yescharacteristic
22C7×#501—22no—
23C7×#491—22no—
24C7×#484C2214yes—
25C7×#483C2214yes—
26C7×#479—24no—
27C7×#432C2212yes—
28C7×#400C2211yescharacteristic
29C7×#399C2211yescharacteristic
30C7×#398C2211yescharacteristic
31C7×#397C2211yescharacteristic
32C7×#389—21no—
33C7×#388—21no—
34C7×#387—21no—
35C7×#385—21no—
36C7×#376C2211yescharacteristic
37C7×#328C2214yes—
38C7×#328C2214yes—
39C7×#324C2212yes—
40C7×#323C2212yes—
41#18340C711yesmaximal, characteristic, direct product factor, Sylow
42C23×C4×C7D411yescharacteristic
43C7×C4⋊Q8—24no—
44C7×C4⋊Q8—21no—
45C7×C4⋊Q8—21no—
46C7×C4⋊Q8—24no—
47C7×C4⋊Q8D412yes—
48C7×C4⋊Q8D412yes—
49C7×#125—24no—
50C7×#125—22no—
51C7×#125—24no—
52C7×#125—22no—
53C7×#125—22no—
54C7×#125—22no—
55C7×C22⋊Q8—24no—
56C7×C22⋊Q8—24no—
57C7×C22⋊Q8—24no—
58C7×C22⋊Q8—22no—
59C7×C22⋊Q8—22no—
60C7×C22⋊Q8—22no—
61C7×C22⋊Q8—24no—
62C7×C22⋊Q8C2314yes—
63C4×C7×Q8—22no—
64C4×C7×Q8—22no—
65C4×C7×Q8—22no—
66C4×C7×Q8D414yes—
67C7×#117—22no—
68C7×#117—22no—
69C7×#117—22no—
70C7×#117—22no—
71C7×#117—22no—
72C7×#117—22no—
73C2×C7×C4⋊C4—21no—
74C2×C7×C4⋊C4—21no—
75C2×C7×C4⋊C4—21no—
76C2×C7×C4⋊C4—21no—
77C2×C7×C4⋊C4—21no—
78C2×C7×C4⋊C4—21no—
79C2×C7×C4⋊C4D411yescharacteristic
80C2×C7×C4⋊C4C2311yescharacteristic
81C2×C7×C4⋊C4C2311yescharacteristic
82C2×C7×C4⋊C4C2311yescharacteristic
83C2×C7×C22⋊C4—22no—
84C2×C7×C22⋊C4—21no—
85C2×C7×C22⋊C4—21no—
86C2×C7×C22⋊C4D411yescharacteristic
87C2×C7×C22⋊C4C2311yescharacteristic
88C2×C42×C7—22no—
89C2×C42×C7—21no—
90C2×C42×C7D411yescharacteristic
91C2×C42×C7C2311yescharacteristic
92C7×#107—24no—
93C7×#106—24no—
94C7×C4⋊C8—22no—
95C7×#103—24no—
96C7×#103—24no—
97C7×C22⋊C8C2314yes—
98C7×#97—22no—
99C7×#95—21no—
100C7×#95—21no—
101C7×#95—21no—
102C7×#95—21no—
103C7×#95—21no—
104C7×#95C2311yescharacteristic
105C7×#95C2311yescharacteristic
106#3458C2×C711yescharacteristic
107#3236C2×C712yescomplemented
108#2611C2×C711yescharacteristic
109#1617C2×C712yescomplemented
110#1614C2×C712yes—
111#1611C2×C712yescomplemented
112#1608C2×C712yes—
113#1506C2×C712yescomplemented
114#1464C2×C711yescharacteristic
115C24×C7C2×D411yescharacteristic
116C2×C7×Q8—22no—
117C2×C7×Q8—22no—
118C2×C7×Q8—22no—
119C2×C7×Q8C2×D414yes—
120C22×C4×C7—22no—
121C22×C4×C7—21no—
122C22×C4×C7—21no—
123C22×C4×C7—22no—
124C22×C4×C7—21no—
125C22×C4×C7—22no—
126C22×C4×C7—22no—
127C22×C4×C7—21no—
128C22×C4×C7—21no—
129C22×C4×C7—21no—
130C22×C4×C7C2×D411yescharacteristic
131C22×C4×C7C2×D411yescharacteristic
132C22×C4×C7C2×D411yescharacteristic
133C22×C4×C7C2×D411yescharacteristic
134C22×C4×C7C2×D411yescharacteristic
135C22×C4×C7C2411yescharacteristic
136C2×C7×C8—24no—
137C7×C4⋊C4—22no—
138C7×C4⋊C4—22no—
139C7×C4⋊C4—22no—
140C7×C4⋊C4—24no—
141C7×C4⋊C4—24no—
142C7×C4⋊C4—22no—
143C7×C4⋊C4—22no—
144C7×C4⋊C4—22no—
145C7×C4⋊C4—22no—
146C7×C4⋊C4—22no—
147C7×C4⋊C4—24no—
148C7×C4⋊C4—22no—
149C7×C4⋊C4—24no—
150C7×C4⋊C4—22no—
151C7×C4⋊C4—22no—
152C7×C4⋊C4—42no—
153C7×C4⋊C4—41no—
154C7×C4⋊C4—41no—
155C7×C4⋊C4—42no—
156C7×C4⋊C4—42no—
157C7×C4⋊C4C2×D414yes—
158C7×C22⋊C4—24no—
159C7×C22⋊C4—24no—
160C7×C22⋊C4—22no—
161C7×C22⋊C4—22no—
162C7×C22⋊C4—42no—
163C7×C22⋊C4—42no—
164C42×C7—24no—
165C42×C7—24no—
166C42×C7—21no—
167C42×C7—21no—
168C42×C7—42no—
169C42×C7C2×D412yes—
170C42×C7C2×D412yes—
171#544—22no—
172#544—22no—
173#544—21no—
174#544C22×C712yes—
175#543—21no—
176#543C22×C712yes—
177#533—24no—
178#533—21no—
179#533C22×C712yes—
180C2×#125C22×C711yescharacteristic
181C2×#117—21no—
182C2×#117C22×C711yescharacteristic
183#501—22no—
184#491—22no—
185#484C22×C714yes—
186#483C22×C714yes—
187#479—24no—
188#432C22×C712yes—
189#400C22×C711yescharacteristic
190#399C22×C711yescharacteristic
191#398C22×C711yescharacteristic
192#397C22×C711yescharacteristic
193#389—21no—
194#388—21no—
195#387—21no—
196#385—21no—
197#376C22×C711yescharacteristic
198#328C22×C714yes—
199#328C22×C714yes—
200#324C22×C712yes—
201#323C22×C712yes—
202C23×C7—21no—
203C23×C7—21no—
204C23×C7—41no—
205C23×C7—41no—
206C23×C7#13712yes—
207C23×C7C22×D411yescharacteristic
208C7×Q8—44no—
209C7×Q8—82no—
210C7×Q8—82no—
211C7×Q8—82no—
212C2×C4×C7—24no—
213C2×C4×C7—24no—
214C2×C4×C7—21no—
215C2×C4×C7—21no—
216C2×C4×C7—21no—
217C2×C4×C7—21no—
218C2×C4×C7—22no—
219C2×C4×C7—24no—
220C2×C4×C7—21no—
221C2×C4×C7—21no—
222C2×C4×C7—24no—
223C2×C4×C7—41no—
224C2×C4×C7—41no—
225C2×C4×C7—41no—
226C2×C4×C7—41no—
227C2×C4×C7—41no—
228C2×C4×C7—41no—
229C2×C4×C7—41no—
230C2×C4×C7—41no—
231C2×C4×C7—41no—
232C2×C4×C7—41no—
233C2×C4×C7—41no—
234C2×C4×C7—41no—
235C2×C4×C7—41no—
236C2×C4×C7—41no—
237C2×C4×C7—41no—
238C2×C4×C7—82no—
239C2×C4×C7—82no—
240C2×C4×C7#12011yescharacteristic
241C2×C4×C7#12011yescharacteristic
242C2×C4×C7#12012yes—
243C2×C4×C7#13712yes—
244C2×C4×C7C22×D412yes—
245C7×C8—44no—
246C23×C4C7×D411yescharacteristic
247C4⋊Q8—24no—
248C4⋊Q8—21no—
249C4⋊Q8—21no—
250C4⋊Q8—24no—
251C4⋊Q8C7×D412yes—
252C4⋊Q8C7×D412yes—
253#125—24no—
254#125—22no—
255#125—24no—
256#125—22no—
257#125—22no—
258#125—22no—
259C22⋊Q8—24no—
260C22⋊Q8—24no—
261C22⋊Q8—24no—
262C22⋊Q8—22no—
263C22⋊Q8—22no—
264C22⋊Q8—22no—
265C22⋊Q8—24no—
266C22⋊Q8C23×C714yes—
267C4×Q8—22no—
268C4×Q8—22no—
269C4×Q8—22no—
270C4×Q8C7×D414yes—
271#117—22no—
272#117—22no—
273#117—22no—
274#117—22no—
275#117—22no—
276#117—22no—
277C2×C4⋊C4—21no—
278C2×C4⋊C4—21no—
279C2×C4⋊C4—21no—
280C2×C4⋊C4—21no—
281C2×C4⋊C4—21no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4C7×D411yescharacteristic
284C2×C4⋊C4C23×C711yescharacteristic
285C2×C4⋊C4C23×C711yescharacteristic
286C2×C4⋊C4C23×C711yescharacteristic
287C2×C22⋊C4—22no—
288C2×C22⋊C4—21no—
289C2×C22⋊C4—21no—
290C2×C22⋊C4C7×D411yescharacteristic
291C2×C22⋊C4C23×C711yescharacteristic
292C2×C42—22no—
293C2×C42—21no—
294C2×C42C7×D411yescharacteristic
295C2×C42C23×C711yescharacteristic
296#107—24no—
297#106—24no—
298C4⋊C8—22no—
299#103—24no—
300#103—24no—
301C22⋊C8C23×C714yes—
302#97—22no—
303#95—21no—
304#95—21no—
305#95—21no—
306#95—21no—
307#95—21no—
308#95C23×C711yescharacteristic
309#95C23×C711yescharacteristic
310C22×C7—21no—
311C22×C7—21no—
312C22×C7—22no—
313C22×C7—42no—
314C22×C7—41no—
315C22×C7—41no—
316C22×C7—81no—
317C22×C7C2×#12011yescharacteristic
318C22×C7C2×#13711yescharacteristic
319C22×C7C2×#13711yescharacteristic
320C4×C7—21no—
321C4×C7—21no—
322C4×C7—22no—
323C4×C7—22no—
324C4×C7—22no—
325C4×C7—42no—
326C4×C7—41no—
327C4×C7—44no—
328C4×C7—41no—
329C4×C7—44no—
330C4×C7—81no—
331C4×C7—81no—
332C4×C7—81no—
333C24C2×C7×D411yescharacteristic
334C2×Q8—22no—
335C2×Q8—22no—
336C2×Q8—22no—
337C2×Q8C2×C7×D414yes—
338C22×C4—22no—
339C22×C4—21no—
340C22×C4—21no—
341C22×C4—22no—
342C22×C4—21no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—21no—
346C22×C4—21no—
347C22×C4—21no—
348C22×C4C2×C7×D411yescharacteristic
349C22×C4C2×C7×D411yescharacteristic
350C22×C4C2×C7×D411yescharacteristic
351C22×C4C2×C7×D411yescharacteristic
352C22×C4C2×C7×D411yescharacteristic
353C22×C4C24×C711yescharacteristic
354C2×C8—24no—
355C4⋊C4—22no—
356C4⋊C4—22no—
357C4⋊C4—22no—
358C4⋊C4—24no—
359C4⋊C4—24no—
360C4⋊C4—22no—
361C4⋊C4—22no—
362C4⋊C4—22no—
363C4⋊C4—22no—
364C4⋊C4—22no—
365C4⋊C4—24no—
366C4⋊C4—22no—
367C4⋊C4—24no—
368C4⋊C4—22no—
369C4⋊C4—22no—
370C4⋊C4—42no—
371C4⋊C4—41no—
372C4⋊C4—41no—
373C4⋊C4—42no—
374C4⋊C4—42no—
375C4⋊C4C2×C7×D414yes—
376C22⋊C4—24no—
377C22⋊C4—24no—
378C22⋊C4—22no—
379C22⋊C4—22no—
380C22⋊C4—42no—
381C22⋊C4—42no—
382C42—24no—
383C42—24no—
384C42—21no—
385C42—21no—
386C42—42no—
387C42C2×C7×D412yes—
388C42C2×C7×D412yes—
389C2×C7—21no—
390C2×C7—21no—
391C2×C7—42no—
392C2×C7#300411yescharacteristic
393C2×C7#301811yescharacteristic
394C2×C7#302811yescharacteristic
395C23—21no—
396C23—21no—
397C23—41no—
398C23—41no—
399C23C7×#13712yes—
400C23C22×C7×D411yescharacteristic
401Q8—44no—
402Q8—82no—
403Q8—82no—
404Q8—82no—
405C2×C4—24no—
406C2×C4—24no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—22no—
412C2×C4—24no—
413C2×C4—21no—
414C2×C4—21no—
415C2×C4—24no—
416C2×C4—41no—
417C2×C4—41no—
418C2×C4—41no—
419C2×C4—41no—
420C2×C4—41no—
421C2×C4—41no—
422C2×C4—41no—
423C2×C4—41no—
424C2×C4—41no—
425C2×C4—41no—
426C2×C4—41no—
427C2×C4—41no—
428C2×C4—41no—
429C2×C4—41no—
430C2×C4—41no—
431C2×C4—82no—
432C2×C4—82no—
433C2×C4C7×#12011yescharacteristic
434C2×C4C7×#12011yescharacteristic
435C2×C4C7×#12012yes—
436C2×C4C7×#13712yes—
437C2×C4C22×C7×D412yes—
438C8—44no—
439C7#1834011yescharacteristic, direct product factor, Sylow
440C22—21no—
441C22—21no—
442C22—22no—
443C22—42no—
444C22—41no—
445C22—41no—
446C22—81no—
447C22C2×C7×#12011yescharacteristic
448C22C2×C7×#13711yescharacteristic
449C22C2×C7×#13711yescharacteristic
450C4—21no—
451C4—21no—
452C4—22no—
453C4—22no—
454C4—22no—
455C4—42no—
456C4—41no—
457C4—44no—
458C4—41no—
459C4—44no—
460C4—81no—
461C4—81no—
462C4—81no—
463C2—21no—
464C2—21no—
465C2—42no—
466C2C7×#300411yescharacteristic
467C2C7×#301811yescharacteristic
468C2C7×#302811yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#3236C2semidirect
4. C7×#1617C2semidirect
6. C7×#1611C2semidirect
8. C7×#1506C2semidirect
41. #18340C7direct (N × H)
107. #3236C2×C7semidirect
109. #1617C2×C7semidirect
111. #1611C2×C7semidirect
113. #1506C2×C7semidirect
439. C7#18340direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34582
C7×#32362
C7×#26112
C7×#16172
C7×#16142
C7×#16112
C7×#16082
C7×#15062
C7×#14642
#183407