Finite Group Databasebeta

← C7×#19888 #13197104

Subgroups — C7×#19888 #13197104

Order 1792.

710 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3358C212yesmaximal, complemented
2C7×#3278C212yesmaximal, complemented
3C7×#1706C211yesmaximal, characteristic, complemented
4C7×#1685C212yesmaximal, complemented
5C7×#1682C212yesmaximal, complemented
6C7×#1649C212yesmaximal, complemented
7C7×#1621C212yesmaximal, complemented
8C7×#1589C211yesmaximal, characteristic, complemented
9C7×C8×Q16C211yesmaximal, characteristic, complemented
10C2×C7×#137—22no—
11C7×#550C2212yes—
12C7×D4×Q8C2212yes—
13C7×#500C2211yescharacteristic
14C7×#493C2211yescharacteristic
15C7×#492C2212yes—
16C7×#486—22no—
17C7×#486C2212yes—
18C7×#474—22no—
19C7×#474C2212yes—
20C7×#468—22no—
21C7×#462C2212yes—
22C7×#460C2212yes—
23C7×#459—22no—
24C7×#459C2212yes—
25C7×#452—22no—
26C7×#448—22no—
27C7×C8×Q8C2212yes—
28C4×C7×Q16C2211yescharacteristic
29C4×C7×D8—22no—
30C4×C7×D8C2211yescharacteristic
31C7×#436C2212yes—
32C7×#335C2211yescharacteristic
33C7×#335C2211yescharacteristic
34C7×#332C2212yes—
35C7×#331C2212yes—
36C7×Q8⋊C8C2212yes—
37C7×D4⋊C8C2212yes—
38C7×C82C2211yescharacteristic
39#19888C711yesmaximal, characteristic, direct product factor, Sylow
40C2×C7×#41—22no—
41C22×C7×Q8—22no—
42C7×#137—48no—
43C2×C7×Q16—22no—
44C2×C7×Q16D411yescharacteristic
45C2×C7×SD16—22no—
46C2×C7×SD16—22no—
47C2×C7×SD16—22no—
48C2×C7×D8—22no—
49C2×C7×D8—41no—
50C2×C7×D8D411yescharacteristic
51C2×C7×M16—22no—
52C7×C4⋊Q8—22no—
53C7×C4⋊Q8C2312yes—
54C7×#127—22no—
55C7×#127C2312yes—
56C7×C22⋊Q8—22no—
57C7×C22⋊Q8—42no—
58C7×#121—22no—
59C7×#121—42no—
60C4×C7×Q8C2312yes—
61C4×C7×D4—22no—
62C4×C7×D4—22no—
63C4×C7×D4C2312yes—
64C7×#107—22no—
65C7×#107—41no—
66C7×#107D411yescharacteristic
67C7×#107D411yescharacteristic
68C7×C4⋊C8—22no—
69C7×C4⋊C8C2312yes—
70C7×C4⋊C8C2312yes—
71C7×#103—22no—
72C7×#103D412yes—
73C7×#102—22no—
74C7×#102—22no—
75C7×#102—22no—
76C7×#102—22no—
77C7×#102—22no—
78C7×#102D412yes—
79C7×C22⋊C8—22no—
80C4×C7×C8—22no—
81C4×C7×C8C2311yescharacteristic
82C4×C7×C8C2311yescharacteristic
83C4×C7×C8C2311yescharacteristic
84#3358C2×C712yescomplemented
85#3278C2×C712yescomplemented
86#1706C2×C711yescharacteristic, complemented
87#1685C2×C712yescomplemented
88#1682C2×C712yescomplemented
89#1649C2×C712yescomplemented
90#1621C2×C712yescomplemented
91#1589C2×C711yescharacteristic, complemented
92C8×Q16C2×C711yescharacteristic, complemented
93C7×#41—44no—
94C7×#41—82no—
95C2×C7×Q8—22no—
96C2×C7×Q8—42no—
97C2×C7×Q8—44no—
98C2×C7×Q8—82no—
99C2×C7×Q8C2×D412yes—
100C2×C7×D4—22no—
101C2×C7×D4—22no—
102C2×C7×D4—22no—
103C2×C7×D4—42no—
104C2×C7×D4—42no—
105C2×C7×D4C2×D412yes—
106C22×C4×C7—22no—
107C22×C4×C7—42no—
108C22×C4×C7—42no—
109C7×Q16—44no—
110C7×Q16D814yescomplemented
111C7×SD16—44no—
112C7×SD16—44no—
113C7×SD16—82no—
114C7×D8—41no—
115C7×D8—44no—
116C7×D8—82no—
117C7×M16—44no—
118C2×C7×C8—21no—
119C2×C7×C8—22no—
120C2×C7×C8—22no—
121C2×C7×C8C2×D411yescharacteristic
122C2×C7×C8C2×D411yescharacteristic
123C2×C7×C8C2×D411yescharacteristic
124C2×C7×C8C2×D411yescharacteristic
125C7×C4⋊C4—22no—
126C7×C4⋊C4—22no—
127C7×C4⋊C4—22no—
128C7×C4⋊C4—42no—
129C7×C4⋊C4C2×D412yes—
130C7×C4⋊C4C2×D412yes—
131C7×C22⋊C4—22no—
132C7×C22⋊C4—42no—
133C7×C22⋊C4—42no—
134C42×C7—22no—
135C42×C7C2411yescharacteristic
136C2×#137—22no—
137#550C22×C712yes—
138D4×Q8C22×C712yes—
139#500C22×C711yescharacteristic
140#493C22×C711yescharacteristic
141#492C22×C712yes—
142#486—22no—
143#486C22×C712yes—
144#474—22no—
145#474C22×C712yes—
146#468—22no—
147#462C22×C712yes—
148#460C22×C712yes—
149#459—22no—
150#459C22×C712yes—
151#452—22no—
152#448—22no—
153C8×Q8C22×C712yes—
154C4×Q16C22×C711yescharacteristic
155C4×D8—22no—
156C4×D8C22×C711yescharacteristic
157#436C22×C712yes—
158#335C22×C711yescharacteristic
159#335C22×C711yescharacteristic
160#332C22×C712yes—
161#331C22×C712yes—
162Q8⋊C8C22×C712yes—
163D4⋊C8C22×C712yes—
164C82C22×C711yescharacteristic
165C23×C7—22no—
166C23×C7—42no—
167C7×Q8—22no—
168C7×Q8—42no—
169C7×Q8—42no—
170C7×Q8—84no—
171C7×Q8C2×D814yes—
172C7×D4—22no—
173C7×D4—22no—
174C7×D4—42no—
175C7×D4—42no—
176C7×D4—42no—
177C7×D4—42no—
178C7×D4—84no—
179C7×D4—82no—
180C7×D4—162no—
181C2×C4×C7—22no—
182C2×C4×C7—22no—
183C2×C4×C7—22no—
184C2×C4×C7—42no—
185C2×C4×C7—42no—
186C2×C4×C7—42no—
187C2×C4×C7—84no—
188C2×C4×C7—84no—
189C2×C4×C7C22×D411yescharacteristic
190C2×C4×C7C22×D411yescharacteristic
191C2×C4×C7H(5,𝔽2)11yescharacteristic
192C7×C8—22no—
193C7×C8—21no—
194C7×C8—21no—
195C7×C8—21no—
196C7×C8—42no—
197C7×C8—42no—
198C7×C8C2×D812yes—
199C2×#41—22no—
200C22×Q8—22no—
201#137—48no—
202C2×Q16—22no—
203C2×Q16C7×D411yescharacteristic
204C2×SD16—22no—
205C2×SD16—22no—
206C2×SD16—22no—
207C2×D8—22no—
208C2×D8—41no—
209C2×D8C7×D411yescharacteristic
210C2×M16—22no—
211C4⋊Q8—22no—
212C4⋊Q8C23×C712yes—
213#127—22no—
214#127C23×C712yes—
215C22⋊Q8—22no—
216C22⋊Q8—42no—
217#121—22no—
218#121—42no—
219C4×Q8C23×C712yes—
220C4×D4—22no—
221C4×D4—22no—
222C4×D4C23×C712yes—
223#107—22no—
224#107—41no—
225#107C7×D411yescharacteristic
226#107C7×D411yescharacteristic
227C4⋊C8—22no—
228C4⋊C8C23×C712yes—
229C4⋊C8C23×C712yes—
230#103—22no—
231#103C7×D412yes—
232#102—22no—
233#102—22no—
234#102—22no—
235#102—22no—
236#102—22no—
237#102C7×D412yes—
238C22⋊C8—22no—
239C4×C8—22no—
240C4×C8C23×C711yescharacteristic
241C4×C8C23×C711yescharacteristic
242C4×C8C23×C711yescharacteristic
243C22×C7—42no—
244C22×C7—42no—
245C22×C7—42no—
246C22×C7—82no—
247C22×C7—82no—
248C22×C7—82no—
249C22×C7D4211yescharacteristic
250C4×C7—24no—
251C4×C7—21no—
252C4×C7—42no—
253C4×C7—42no—
254C4×C7—82no—
255C4×C7C22×D811yescharacteristic
256C4×C7#57511yescharacteristic
257C4×C7#57611yescharacteristic
258C4×C7#57811yescharacteristic
259#41—44no—
260#41—82no—
261C2×Q8—22no—
262C2×Q8—42no—
263C2×Q8—44no—
264C2×Q8—82no—
265C2×Q8C2×C7×D412yes—
266C2×D4—22no—
267C2×D4—22no—
268C2×D4—22no—
269C2×D4—42no—
270C2×D4—42no—
271C2×D4C2×C7×D412yes—
272C22×C4—22no—
273C22×C4—42no—
274C22×C4—42no—
275Q16—44no—
276Q16C7×D814yescomplemented
277SD16—44no—
278SD16—44no—
279SD16—82no—
280D8—41no—
281D8—44no—
282D8—82no—
283M16—44no—
284C2×C8—21no—
285C2×C8—22no—
286C2×C8—22no—
287C2×C8C2×C7×D411yescharacteristic
288C2×C8C2×C7×D411yescharacteristic
289C2×C8C2×C7×D411yescharacteristic
290C2×C8C2×C7×D411yescharacteristic
291C4⋊C4—22no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—42no—
295C4⋊C4C2×C7×D412yes—
296C4⋊C4C2×C7×D412yes—
297C22⋊C4—22no—
298C22⋊C4—42no—
299C22⋊C4—42no—
300C42—22no—
301C42C24×C711yescharacteristic
302C2×C7—82no—
303C2×C7—162no—
304C2×C7#327711yescharacteristic
305C2×C7D4×D811yescharacteristic
306C2×C7#329111yescharacteristic
307C23—22no—
308C23—42no—
309Q8—22no—
310Q8—42no—
311Q8—42no—
312Q8—84no—
313Q8C2×C7×D814yes—
314D4—22no—
315D4—22no—
316D4—42no—
317D4—42no—
318D4—42no—
319D4—42no—
320D4—84no—
321D4—82no—
322D4—162no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—84no—
330C2×C4—84no—
331C2×C4C22×C7×D411yescharacteristic
332C2×C4C22×C7×D411yescharacteristic
333C2×C4C7×H(5,𝔽2)11yescharacteristic
334C8—22no—
335C8—21no—
336C8—21no—
337C8—21no—
338C8—42no—
339C8—42no—
340C8C2×C7×D812yes—
341C7#1988811yescharacteristic, direct product factor, Sylow
342C22—42no—
343C22—42no—
344C22—42no—
345C22—82no—
346C22—82no—
347C22—82no—
348C22C7×D4211yescharacteristic
349C4—24no—
350C4—21no—
351C4—42no—
352C4—42no—
353C4—82no—
354C4C22×C7×D811yescharacteristic
355C4C7×#57511yescharacteristic
356C4C7×#57611yescharacteristic
357C4C7×#57811yescharacteristic
358C2—82no—
359C2—162no—
360C2C7×#327711yescharacteristic
361C2C7×D4×D811yescharacteristic
362C2C7×#329111yescharacteristic
subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC42C24×C7
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#3358C2semidirect
2. C7×#3278C2semidirect
3. C7×#1706C2semidirect
4. C7×#1685C2semidirect
5. C7×#1682C2semidirect
6. C7×#1649C2semidirect
7. C7×#1621C2semidirect
8. C7×#1589C2semidirect
9. C7×C8×Q16C2semidirect
39. #19888C7direct (N × H)
84. #3358C2×C7semidirect
85. #3278C2×C7semidirect
86. #1706C2×C7semidirect
87. #1685C2×C7semidirect
88. #1682C2×C7semidirect
89. #1649C2×C7semidirect
90. #1621C2×C7semidirect
91. #1589C2×C7semidirect
92. C8×Q16C2×C7semidirect
110. C7×Q16D8semidirect
276. Q16C7×D8semidirect
341. C7#19888direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#33582
C7×#32782
C7×#17062
C7×#16852
C7×#16822
C7×#16492
C7×#16212
C7×#15892
C7×C8×Q162
#198887