Finite Group Databasebeta

← C7×#19689 #13196905

Subgroups — C7×#19689 #13196905

Order 1792.

832 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3207C212yesmaximal, complemented
2C7×#3184C212yesmaximal, complemented
3C7×#3169C211yesmaximal, characteristic, complemented
4C7×#3147C211yesmaximal, characteristic, complemented
5C7×#1721C212yesmaximal, complemented
6C7×#1721C212yesmaximal, complemented
7C7×#1720C212yesmaximal, complemented
8C7×#1714C212yesmaximal, complemented
9C7×#1451C211yesmaximal, characteristic, complemented
10C2×C7×#135—22no—
11C7×#532C2212yes—
12C7×#532C2212yes—
13C7×#500C2211yescharacteristic
14C7×#498C2212yes—
15C7×#495—22no—
16C7×#494C2211yescharacteristic
17C7×#493C2211yescharacteristic
18C7×#493C2212yes—
19C7×#493C2212yes—
20C7×#493C2211yescharacteristic
21C7×#492C2212yes—
22C7×#492C2212yes—
23C7×#487C2212yes—
24C7×#486C2212yes—
25C7×#486C2212yes—
26C7×#486C2212yes—
27C7×#486C2212yes—
28C7×#469—24no—
29C7×#466—22no—
30C7×#463—24no—
31C7×#449—24no—
32C7×#442—24no—
33C4×C7×D8—22no—
34C7×#431C2211yescharacteristic
35C4×C7×M16C2211yescharacteristic
36C2×C4×C7×C8C2211yescharacteristic
37C7×#322C2212yes—
38C7×#322C2212yes—
39#19689C711yesmaximal, characteristic, direct product factor, Sylow
40C2×C7×#41—22no—
41C2×C7×#41—22no—
42C7×#135—48no—
43C2×C7×Q16—22no—
44C2×C7×SD16—24no—
45C2×C7×SD16—24no—
46C2×C7×D8—22no—
47C2×C7×D8—24no—
48C2×C7×D8—22no—
49C2×C7×D8—24no—
50C2×C7×M16D412yes—
51C22×C7×C8D412yes—
52C7×C4⋊Q8C2312yes—
53C7×C4⋊Q8C2312yes—
54C7×#127C2312yes—
55C7×#127C2312yes—
56C7×#124—22no—
57C7×#124—22no—
58C7×#121—22no—
59C7×#121—22no—
60C7×#121—22no—
61C7×#121—22no—
62C4×C7×D4—22no—
63C4×C7×D4—22no—
64C4×C7×D4—22no—
65C4×C7×D4—22no—
66C2×C42×C7C2311yescharacteristic
67C7×#107—22no—
68C7×#106—24no—
69C7×C4⋊C8D412yes—
70C7×#103—24no—
71C7×#102—24no—
72C7×#102—24no—
73C7×#102—24no—
74C7×#102—24no—
75C7×C22⋊C8D412yes—
76C7×#97D412yes—
77C4×C7×C8D412yes—
78C4×C7×C8C2311yescharacteristic
79C4×C7×C8C2312yes—
80C4×C7×C8C2312yes—
81C4×C7×C8C2311yescharacteristic
82#3207C2×C712yescomplemented
83#3184C2×C712yescomplemented
84#3169C2×C711yescharacteristic, complemented
85#3147C2×C711yescharacteristic, complemented
86#1721C2×C712yescomplemented
87#1721C2×C712yescomplemented
88#1720C2×C712yescomplemented
89#1714C2×C712yescomplemented
90#1451C2×C711yescharacteristic, complemented
91C7×#41—48no—
92C7×#41—84no—
93C2×C7×Q8—22no—
94C2×C7×Q8—22no—
95C2×C7×D4—22no—
96C2×C7×D4—22no—
97C2×C7×D4—22no—
98C2×C7×D4—22no—
99C2×C7×D4—22no—
100C2×C7×D4—22no—
101C2×C7×D4—42no—
102C2×C7×D4—42no—
103C22×C4×C7—42no—
104C22×C4×C7—42no—
105C22×C4×C7C2×D411yescharacteristic
106C22×C4×C7C2×D411yescharacteristic
107C22×C4×C7C2×D411yescharacteristic
108C7×Q16—44no—
109C7×SD16—48no—
110C7×SD16—84no—
111C7×D8—48no—
112C7×D8—44no—
113C7×D8—44no—
114C7×D8—84no—
115C7×M16—42no—
116C2×C7×C8—24no—
117C2×C7×C8C2×D412yes—
118C2×C7×C8C2×D414yes—
119C2×C7×C8C2×D414yes—
120C2×C7×C8C2×D412yes—
121C7×C4⋊C4—22no—
122C7×C4⋊C4—22no—
123C7×C4⋊C4—22no—
124C7×C4⋊C4—22no—
125C7×C22⋊C4—42no—
126C7×C22⋊C4—42no—
127C7×C22⋊C4—42no—
128C7×C22⋊C4—42no—
129C42×C7C2×D411yescharacteristic
130C42×C7C2×D411yescharacteristic
131C42×C7C2×D411yescharacteristic
132C42×C7C2411yescharacteristic
133C2×#135—22no—
134#532C22×C712yes—
135#532C22×C712yes—
136#500C22×C711yescharacteristic
137#498C22×C712yes—
138#495—22no—
139#494C22×C711yescharacteristic
140#493C22×C711yescharacteristic
141#493C22×C711yescharacteristic
142#493C22×C712yes—
143#493C22×C712yes—
144#492C22×C712yes—
145#492C22×C712yes—
146#487C22×C712yes—
147#486C22×C712yes—
148#486C22×C712yes—
149#486C22×C712yes—
150#486C22×C712yes—
151#469—24no—
152#466—22no—
153#463—24no—
154#449—24no—
155#442—24no—
156C4×D8—22no—
157#431C22×C711yescharacteristic
158C4×M16C22×C711yescharacteristic
159C2×C4×C8C22×C711yescharacteristic
160#322C22×C712yes—
161#322C22×C712yes—
162C23×C7—42no—
163C23×C7—42no—
164C23×C7#12711yescharacteristic
165C7×Q8—44no—
166C7×Q8—44no—
167C7×D4—44no—
168C7×D4—44no—
169C7×D4—44no—
170C7×D4—44no—
171C7×D4—44no—
172C7×D4—44no—
173C7×D4—84no—
174C7×D4—84no—
175C2×C4×C7—22no—
176C2×C4×C7—22no—
177C2×C4×C7—22no—
178C2×C4×C7—42no—
179C2×C4×C7—42no—
180C2×C4×C7—84no—
181C2×C4×C7—84no—
182C2×C4×C7#12711yescharacteristic
183C2×C4×C7#12711yescharacteristic
184C2×C4×C7#12711yescharacteristic
185C2×C4×C7C22×D411yescharacteristic
186C2×C4×C7C22×D411yescharacteristic
187C2×C4×C7C22×D411yescharacteristic
188C7×C8—22no—
189C7×C8—24no—
190C7×C8—24no—
191C7×C8AGL(1,ℤ/8)14yes—
192C2×#41—22no—
193C2×#41—22no—
194#135—48no—
195C2×Q16—22no—
196C2×SD16—24no—
197C2×SD16—24no—
198C2×D8—22no—
199C2×D8—22no—
200C2×D8—24no—
201C2×D8—24no—
202C2×M16C7×D412yes—
203C22×C8C7×D412yes—
204C4⋊Q8C23×C712yes—
205C4⋊Q8C23×C712yes—
206#127C23×C712yes—
207#127C23×C712yes—
208#124—22no—
209#124—22no—
210#121—22no—
211#121—22no—
212#121—22no—
213#121—22no—
214C4×D4—22no—
215C4×D4—22no—
216C4×D4—22no—
217C4×D4—22no—
218C2×C42C23×C711yescharacteristic
219#107—22no—
220#106—24no—
221C4⋊C8C7×D412yes—
222#103—24no—
223#102—24no—
224#102—24no—
225#102—24no—
226#102—24no—
227C22⋊C8C7×D412yes—
228#97C7×D412yes—
229C4×C8C7×D412yes—
230C4×C8C23×C711yescharacteristic
231C4×C8C23×C711yescharacteristic
232C4×C8C23×C712yes—
233C4×C8C23×C712yes—
234C22×C7—21no—
235C22×C7—21no—
236C22×C7—21no—
237C22×C7—82no—
238C22×C7—82no—
239C22×C7—82no—
240C22×C7—82no—
241C22×C7—82no—
242C22×C7—82no—
243C22×C7C2×#12711yescharacteristic
244C4×C7—21no—
245C4×C7—21no—
246C4×C7—21no—
247C4×C7—82no—
248C4×C7—82no—
249C4×C7C2×AGL(1,ℤ/8)12yes—
250C4×C7#57512yes—
251C4×C7#57612yes—
252#41—48no—
253#41—84no—
254C2×Q8—22no—
255C2×Q8—22no—
256C2×D4—22no—
257C2×D4—22no—
258C2×D4—22no—
259C2×D4—22no—
260C2×D4—22no—
261C2×D4—22no—
262C2×D4—42no—
263C2×D4—42no—
264C22×C4—42no—
265C22×C4—42no—
266C22×C4C2×C7×D411yescharacteristic
267C22×C4C2×C7×D411yescharacteristic
268C22×C4C2×C7×D411yescharacteristic
269Q16—44no—
270SD16—48no—
271SD16—84no—
272D8—48no—
273D8—44no—
274D8—44no—
275D8—84no—
276M16—42no—
277C2×C8—24no—
278C2×C8C2×C7×D412yes—
279C2×C8C2×C7×D414yes—
280C2×C8C2×C7×D414yes—
281C2×C8C2×C7×D412yes—
282C4⋊C4—22no—
283C4⋊C4—22no—
284C4⋊C4—22no—
285C4⋊C4—22no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C22⋊C4—42no—
290C42C2×C7×D411yescharacteristic
291C42C2×C7×D411yescharacteristic
292C42C2×C7×D411yescharacteristic
293C42C24×C711yescharacteristic
294C2×C7—41no—
295C2×C7—162no—
296C2×C7—162no—
297C2×C7#315011yescharacteristic
298C2×C7#315111yescharacteristic
299C2×C7#315511yescharacteristic
300C23—42no—
301C23—42no—
302C23C7×#12711yescharacteristic
303Q8—44no—
304Q8—44no—
305D4—44no—
306D4—44no—
307D4—44no—
308D4—44no—
309D4—44no—
310D4—44no—
311D4—84no—
312D4—84no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—84no—
319C2×C4—84no—
320C2×C4C7×#12711yescharacteristic
321C2×C4C7×#12711yescharacteristic
322C2×C4C7×#12711yescharacteristic
323C2×C4C22×C7×D411yescharacteristic
324C2×C4C22×C7×D411yescharacteristic
325C2×C4C22×C7×D411yescharacteristic
326C8—22no—
327C8—24no—
328C8—24no—
329C8C7×AGL(1,ℤ/8)14yes—
330C7#1968911yescharacteristic, direct product factor, Sylow
331C22—21no—
332C22—21no—
333C22—21no—
334C22—82no—
335C22—82no—
336C22—82no—
337C22—82no—
338C22—82no—
339C22—82no—
340C22C2×C7×#12711yescharacteristic
341C4—21no—
342C4—21no—
343C4—21no—
344C4—82no—
345C4—82no—
346C4C2×C7×AGL(1,ℤ/8)12yes—
347C4C7×#57512yes—
348C4C7×#57612yes—
349C2—41no—
350C2—162no—
351C2—162no—
352C2C7×#315011yescharacteristic
353C2C7×#315111yescharacteristic
354C2C7×#315511yescharacteristic
subgroupG/H
center, socleC22×C7C2×#127
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×#3207C2semidirect
2. C7×#3184C2semidirect
3. C7×#3169C2semidirect
4. C7×#3147C2semidirect
5. C7×#1721C2semidirect
6. C7×#1721C2semidirect
7. C7×#1720C2semidirect
8. C7×#1714C2semidirect
9. C7×#1451C2semidirect
39. #19689C7direct (N × H)
82. #3207C2×C7semidirect
83. #3184C2×C7semidirect
84. #3169C2×C7semidirect
85. #3147C2×C7semidirect
86. #1721C2×C7semidirect
87. #1721C2×C7semidirect
88. #1720C2×C7semidirect
89. #1714C2×C7semidirect
90. #1451C2×C7semidirect
330. C7#19689direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32072
C7×#31842
C7×#31692
C7×#31472
C7×#17212
C7×#17202
C7×#17142
C7×#14512
#196897