Finite Group Databasebeta

← C7×#17816 #13195032

Subgroups — C7×#17816 #13195032

Order 1792.

640 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2920C211yesmaximal, characteristic
2C2×C7×#432C211yesmaximal, characteristic
3C2×C7×#431C211yesmaximal, characteristic
4C7×#1572C214yesmaximal, complemented
5C7×#1571C212yesmaximal, complemented
6C7×#1570C212yesmaximal, complemented
7C7×#1568C214yesmaximal, complemented
8C22×C42×C7C2211yescharacteristic
9C7×#432—21no—
10C7×#432—21no—
11C7×#432—21no—
12C7×#432C2212yes—
13C7×#432C2212yes—
14C7×#432C2212yes—
15C7×#431—21no—
16C7×#431C412yes—
17C7×#431C412yes—
18C7×#431C2212yes—
19C7×#431C2211yescharacteristic
20C7×#431C2211yescharacteristic
21C7×#431C2212yes—
22C7×#423C2212yes—
23C2×C7×C4⋊C8C412yes—
24C2×C7×C4⋊C8C2212yes—
25C7×#407—21no—
26C2×C7×C22⋊C8—21no—
27C2×C7×C22⋊C8C412yes—
28C4×C7×M16—21no—
29C2×C7×#97—21no—
30C2×C4×C7×C8C2212yes—
31C7×#335C2218yescomplemented
32C7×#334C2218yescomplemented
33#17816C711yesmaximal, characteristic, direct product factor, Sylow
34C23×C4×C7C2×C411yescharacteristic
35C23×C4×C7D411yescharacteristic
36C23×C4×C7Q811yescharacteristic
37C2×C7×M16—22no—
38C22×C7×C8—22no—
39C22×C7×C8C2×C414yes—
40C2×C42×C7C2×C411yescharacteristic
41C2×C42×C7C2×C411yescharacteristic
42C2×C42×C7C2×C411yescharacteristic
43C2×C42×C7D411yescharacteristic
44C2×C42×C7D411yescharacteristic
45C2×C42×C7D411yescharacteristic
46C2×C42×C7Q811yescharacteristic
47C2×C42×C7Q811yescharacteristic
48C2×C42×C7Q811yescharacteristic
49C2×C42×C7C2311yescharacteristic
50C2×C42×C7C2311yescharacteristic
51C2×C42×C7C2311yescharacteristic
52C7×C4⋊C8—22no—
53C7×C4⋊C8—22no—
54C7×C4⋊C8C2×C412yes—
55C7×C4⋊C8C2×C412yes—
56C7×C4⋊C8C2×C414yes—
57C7×C4⋊C8C2314yes—
58C7×C4⋊C8C2314yes—
59C7×C22⋊C8—22no—
60C7×C22⋊C8—22no—
61C7×C22⋊C8—22no—
62C7×C22⋊C8—22no—
63C7×C22⋊C8C2×C412yes—
64C7×C22⋊C8C2×C412yes—
65C7×C22⋊C8C2×C414yes—
66C7×#97—22no—
67C7×#97—22no—
68C7×#97—22no—
69C4×C7×C8—22no—
70C4×C7×C8C2×C414yes—
71C4×C7×C8C2312yes—
72C4×C7×C8C2312yes—
73#2920C2×C711yescharacteristic
74C2×#432C2×C711yescharacteristic
75C2×#431C2×C711yescharacteristic
76#1572C2×C714yescomplemented
77#1571C2×C712yescomplemented
78#1570C2×C712yescomplemented
79#1568C2×C714yescomplemented
80C24×C7C4⋊C411yescharacteristic
81C22×C4×C7—24no—
82C22×C4×C7—42no—
83C22×C4×C7—42no—
84C22×C4×C7C4⋊C411yescharacteristic
85C22×C4×C7C4⋊C411yescharacteristic
86C22×C4×C7C4⋊C411yescharacteristic
87C22×C4×C7C4⋊C411yescharacteristic
88C22×C4×C7C4⋊C411yescharacteristic
89C22×C4×C7C4⋊C411yescharacteristic
90C22×C4×C7C4⋊C411yescharacteristic
91C22×C4×C7C4⋊C411yescharacteristic
92C22×C4×C7C4⋊C411yescharacteristic
93C22×C4×C7C22×C411yescharacteristic
94C22×C4×C7C22×C411yescharacteristic
95C22×C4×C7C22×C411yescharacteristic
96C22×C4×C7C2×D411yescharacteristic
97C22×C4×C7C2×D411yescharacteristic
98C22×C4×C7C2×D411yescharacteristic
99C22×C4×C7C2×Q811yescharacteristic
100C22×C4×C7C2×Q811yescharacteristic
101C22×C4×C7C2×Q811yescharacteristic
102C7×M16—44no—
103C2×C7×C8—24no—
104C2×C7×C8—24no—
105C2×C7×C8—44no—
106C2×C7×C8—44no—
107C2×C7×C8C22×C414yes—
108C2×C7×C8C22×C414yes—
109C42×C7C4⋊C411yescharacteristic
110C42×C7C4⋊C411yescharacteristic
111C42×C7C4⋊C411yescharacteristic
112C42×C7C4⋊C411yescharacteristic
113C42×C7C4⋊C411yescharacteristic
114C42×C7C4⋊C411yescharacteristic
115C42×C7C22×C411yescharacteristic
116C42×C7C22×C411yescharacteristic
117C42×C7C22×C411yescharacteristic
118C42×C7C2×D411yescharacteristic
119C42×C7C2×D411yescharacteristic
120C42×C7C2×D411yescharacteristic
121C42×C7C2×Q811yescharacteristic
122C42×C7C2×Q811yescharacteristic
123C42×C7C2×Q811yescharacteristic
124C42×C7C2411yescharacteristic
125C22×C42C22×C711yescharacteristic
126#432—21no—
127#432—21no—
128#432—21no—
129#432C22×C712yes—
130#432C22×C712yes—
131#432C22×C712yes—
132#431—21no—
133#431C4×C712yes—
134#431C4×C712yes—
135#431C22×C712yes—
136#431C22×C711yescharacteristic
137#431C22×C711yescharacteristic
138#431C22×C712yes—
139#423C22×C712yes—
140C2×C4⋊C8C4×C712yes—
141C2×C4⋊C8C22×C712yes—
142#407—21no—
143C2×C22⋊C8—21no—
144C2×C22⋊C8C4×C712yes—
145C4×M16—21no—
146C2×#97—21no—
147C2×C4×C8C22×C712yes—
148#335C22×C718yescomplemented
149#334C22×C718yescomplemented
150C23×C7—22no—
151C23×C7—22no—
152C23×C7—41no—
153C23×C7C2×C4⋊C411yescharacteristic
154C23×C7C2×C4⋊C411yescharacteristic
155C23×C7C2×C4⋊C411yescharacteristic
156C2×C4×C7—22no—
157C2×C4×C7—22no—
158C2×C4×C7—22no—
159C2×C4×C7—22no—
160C2×C4×C7—22no—
161C2×C4×C7—22no—
162C2×C4×C7—22no—
163C2×C4×C7—22no—
164C2×C4×C7—22no—
165C2×C4×C7—22no—
166C2×C4×C7—41no—
167C2×C4×C7—41no—
168C2×C4×C7—41no—
169C2×C4×C7—41no—
170C2×C4×C7—41no—
171C2×C4×C7—41no—
172C2×C4×C7—41no—
173C2×C4×C7C2×C4⋊C411yescharacteristic
174C2×C4×C7C2×C4⋊C411yescharacteristic
175C2×C4×C7C2×C4⋊C411yescharacteristic
176C2×C4×C7C2×C4⋊C411yescharacteristic
177C2×C4×C7C2×C4⋊C411yescharacteristic
178C2×C4×C7C2×C4⋊C411yescharacteristic
179C2×C4×C7C2×C4⋊C411yescharacteristic
180C2×C4×C7C2×C4⋊C411yescharacteristic
181C2×C4×C7C2×C4⋊C411yescharacteristic
182C2×C4×C7#13514yes—
183C2×C4×C7C23×C411yescharacteristic
184C2×C4×C7C22×D411yescharacteristic
185C2×C4×C7C22×Q811yescharacteristic
186C7×C8—24no—
187C7×C8—24no—
188C7×C8—44no—
189C7×C8—44no—
190C23×C4C2×C4×C711yescharacteristic
191C23×C4C7×D411yescharacteristic
192C23×C4C7×Q811yescharacteristic
193C2×M16—22no—
194C22×C8—22no—
195C22×C8C2×C4×C714yes—
196C2×C42C2×C4×C711yescharacteristic
197C2×C42C2×C4×C711yescharacteristic
198C2×C42C2×C4×C711yescharacteristic
199C2×C42C7×D411yescharacteristic
200C2×C42C7×D411yescharacteristic
201C2×C42C7×D411yescharacteristic
202C2×C42C7×Q811yescharacteristic
203C2×C42C7×Q811yescharacteristic
204C2×C42C7×Q811yescharacteristic
205C2×C42C23×C711yescharacteristic
206C2×C42C23×C711yescharacteristic
207C2×C42C23×C711yescharacteristic
208C4⋊C8—22no—
209C4⋊C8—22no—
210C4⋊C8C2×C4×C712yes—
211C4⋊C8C2×C4×C712yes—
212C4⋊C8C2×C4×C714yes—
213C4⋊C8C23×C714yes—
214C4⋊C8C23×C714yes—
215C22⋊C8—22no—
216C22⋊C8—22no—
217C22⋊C8—22no—
218C22⋊C8—22no—
219C22⋊C8C2×C4×C712yes—
220C22⋊C8C2×C4×C712yes—
221C22⋊C8C2×C4×C714yes—
222#97—22no—
223#97—22no—
224#97—22no—
225C4×C8—22no—
226C4×C8C2×C4×C714yes—
227C4×C8C23×C712yes—
228C4×C8C23×C712yes—
229C22×C7—21no—
230C22×C7—21no—
231C22×C7—21no—
232C22×C7—21no—
233C22×C7—21no—
234C22×C7—21no—
235C22×C7—21no—
236C22×C7—44no—
237C22×C7#42712yes—
238C22×C7#43012yes—
239C22×C7C22×C4⋊C411yescharacteristic
240C4×C7—21no—
241C4×C7—21no—
242C4×C7—21no—
243C4×C7—21no—
244C4×C7—21no—
245C4×C7—21no—
246C4×C7—21no—
247C4×C7—21no—
248C4×C7—21no—
249C4×C7#42712yes—
250C4×C7#56812yes—
251C4×C7C2×#13512yes—
252C24C7×C4⋊C411yescharacteristic
253C22×C4—24no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4C7×C4⋊C411yescharacteristic
257C22×C4C7×C4⋊C411yescharacteristic
258C22×C4C7×C4⋊C411yescharacteristic
259C22×C4C7×C4⋊C411yescharacteristic
260C22×C4C7×C4⋊C411yescharacteristic
261C22×C4C7×C4⋊C411yescharacteristic
262C22×C4C7×C4⋊C411yescharacteristic
263C22×C4C7×C4⋊C411yescharacteristic
264C22×C4C7×C4⋊C411yescharacteristic
265C22×C4C22×C4×C711yescharacteristic
266C22×C4C22×C4×C711yescharacteristic
267C22×C4C22×C4×C711yescharacteristic
268C22×C4C2×C7×D411yescharacteristic
269C22×C4C2×C7×D411yescharacteristic
270C22×C4C2×C7×D411yescharacteristic
271C22×C4C2×C7×Q811yescharacteristic
272C22×C4C2×C7×Q811yescharacteristic
273C22×C4C2×C7×Q811yescharacteristic
274M16—44no—
275C2×C8—24no—
276C2×C8—24no—
277C2×C8—44no—
278C2×C8—44no—
279C2×C8C22×C4×C714yes—
280C2×C8C22×C4×C714yes—
281C42C7×C4⋊C411yescharacteristic
282C42C7×C4⋊C411yescharacteristic
283C42C7×C4⋊C411yescharacteristic
284C42C7×C4⋊C411yescharacteristic
285C42C7×C4⋊C411yescharacteristic
286C42C7×C4⋊C411yescharacteristic
287C42C22×C4×C711yescharacteristic
288C42C22×C4×C711yescharacteristic
289C42C22×C4×C711yescharacteristic
290C42C2×C7×D411yescharacteristic
291C42C2×C7×D411yescharacteristic
292C42C2×C7×D411yescharacteristic
293C42C2×C7×Q811yescharacteristic
294C42C2×C7×Q811yescharacteristic
295C42C2×C7×Q811yescharacteristic
296C42C24×C711yescharacteristic
297C2×C7—22no—
298C2×C7—22no—
299C2×C7—41no—
300C2×C7#290511yescharacteristic
301C2×C7C2×#42711yescharacteristic
302C2×C7C2×#43011yescharacteristic
303C23—22no—
304C23—22no—
305C23—41no—
306C23C2×C7×C4⋊C411yescharacteristic
307C23C2×C7×C4⋊C411yescharacteristic
308C23C2×C7×C4⋊C411yescharacteristic
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—41no—
320C2×C4—41no—
321C2×C4—41no—
322C2×C4—41no—
323C2×C4—41no—
324C2×C4—41no—
325C2×C4—41no—
326C2×C4C2×C7×C4⋊C411yescharacteristic
327C2×C4C2×C7×C4⋊C411yescharacteristic
328C2×C4C2×C7×C4⋊C411yescharacteristic
329C2×C4C2×C7×C4⋊C411yescharacteristic
330C2×C4C2×C7×C4⋊C411yescharacteristic
331C2×C4C2×C7×C4⋊C411yescharacteristic
332C2×C4C2×C7×C4⋊C411yescharacteristic
333C2×C4C2×C7×C4⋊C411yescharacteristic
334C2×C4C2×C7×C4⋊C411yescharacteristic
335C2×C4C7×#13514yes—
336C2×C4C23×C4×C711yescharacteristic
337C2×C4C22×C7×D411yescharacteristic
338C2×C4C22×C7×Q811yescharacteristic
339C8—24no—
340C8—24no—
341C8—44no—
342C8—44no—
343C7#1781611yescharacteristic, direct product factor, Sylow
344C22—21no—
345C22—21no—
346C22—21no—
347C22—21no—
348C22—21no—
349C22—21no—
350C22—21no—
351C22—44no—
352C22C7×#42712yes—
353C22C7×#43012yes—
354C22C22×C7×C4⋊C411yescharacteristic
355C4—21no—
356C4—21no—
357C4—21no—
358C4—21no—
359C4—21no—
360C4—21no—
361C4—21no—
362C4—21no—
363C4—21no—
364C4C7×#42712yes—
365C4C7×#56812yes—
366C4C2×C7×#13512yes—
367C2—22no—
368C2—22no—
369C2—41no—
370C2C7×#290511yescharacteristic
371C2C2×C7×#42711yescharacteristic
372C2C2×C7×#43011yescharacteristic
subgroupG/H
centerC2×C4×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC42C24×C7
socleC22×C7C22×C4⋊C4
prime radicalC24×C7C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C22×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
4. C7×#1572C2semidirect
5. C7×#1571C2semidirect
6. C7×#1570C2semidirect
7. C7×#1568C2semidirect
31. C7×#335C22semidirect
32. C7×#334C22semidirect
33. #17816C7direct (N × H)
76. #1572C2×C7semidirect
77. #1571C2×C7semidirect
78. #1570C2×C7semidirect
79. #1568C2×C7semidirect
148. #335C22×C7semidirect
149. #334C22×C7semidirect
343. C7#17816direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#29202
C2×C7×#4322
C2×C7×#4312
C7×#15722
C7×#15712
C7×#15702
C7×#15682
#178167