Finite Group Databasebeta

← C7×#21409 #13198625

Subgroups — C7×#21409 #13198625

Order 1792.

1186 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#533C211yesmaximal, characteristic
2C2×C4×C7×M16C211yesmaximal, characteristic
3C7×#2285C211yesmaximal, characteristic
4C7×#1990C212yesmaximal, complemented
5C7×#1956C212yesmaximal, complemented
6C7×#1894C214yesmaximal
7C7×#1763C214yesmaximal, complemented
8C22×C7×M16C2212yes—
9C7×#533—24no—
10C7×#533C418yescomplemented
11C2×C7×C4⋊Q8C2211yescharacteristic
12C2×C7×C4⋊Q8C2211yescharacteristic
13C2×C7×#125—21no—
14C2×C7×C22⋊Q8—21no—
15C2×C7×C22⋊Q8C2212yes—
16C2×C4×C7×Q8—21no—
17C2×C4×C7×Q8C2212yes—
18C2×C7×#117—21no—
19C2×C7×#117—21no—
20C22×C42×C7C2211yescharacteristic
21C2×C7×#103C2218yes—
22C4×C7×M16—24no—
23C2×C7×#97C2212yes—
24C2×C4×C7×C8C2212yes—
25C7×#384C2212yes—
26C7×#382—21no—
27C7×#380—21no—
28C7×#380C2212yes—
29C4×C7×C4⋊C4—21no—
30C4×C7×C4⋊C4C2212yes—
31C7×#340C2218yes—
32#21409C711yesmaximal, characteristic, direct product factor, Sylow
33C22×C7×Q8—21no—
34C22×C7×Q8C2312yes—
35C23×C4×C7D411yescharacteristic
36C23×C4×C7D411yescharacteristic
37C23×C4×C7C2311yescharacteristic
38C2×C7×M16—24no—
39C2×C7×M16—28no—
40C22×C7×C8C2314yes—
41C7×C4⋊Q8—22no—
42C7×C4⋊Q8—22no—
43C7×C4⋊Q8C2×C414yes—
44C7×C4⋊Q8C2×C414yes—
45C7×#125—28no—
46C7×C22⋊Q8—28no—
47C7×C22⋊Q8—24no—
48C7×C22⋊Q8C2×C418yes—
49C4×C7×Q8—28no—
50C4×C7×Q8—24no—
51C4×C7×Q8C2×C418yes—
52C7×#117—28no—
53C7×#117—44no—
54C2×C7×C4⋊C4—21no—
55C2×C7×C4⋊C4—21no—
56C2×C7×C4⋊C4—21no—
57C2×C7×C4⋊C4—22no—
58C2×C7×C4⋊C4—22no—
59C2×C7×C4⋊C4—22no—
60C2×C7×C4⋊C4—22no—
61C2×C7×C4⋊C4C2314yes—
62C2×C7×C4⋊C4C2312yes—
63C2×C7×C22⋊C4—22no—
64C2×C7×C22⋊C4—22no—
65C2×C42×C7—22no—
66C2×C42×C7—22no—
67C2×C42×C7C2×C414yes—
68C2×C42×C7D411yescharacteristic
69C2×C42×C7D411yescharacteristic
70C2×C42×C7D414yes—
71C2×C42×C7C2311yescharacteristic
72C2×C42×C7C2311yescharacteristic
73C7×#103—216no—
74C7×#97—24no—
75C4×C7×C8—24no—
76C7×#95—22no—
77C7×#95—22no—
78C2×#533C2×C711yescharacteristic
79C2×C4×M16C2×C711yescharacteristic
80#2285C2×C711yescharacteristic
81#1990C2×C712yescomplemented
82#1956C2×C712yescomplemented
83#1894C2×C714yes—
84#1763C2×C714yescomplemented
85C24×C7C2×D411yescharacteristic
86C2×C7×Q8—24no—
87C2×C7×Q8—22no—
88C2×C7×Q8—28no—
89C2×C7×Q8—42no—
90C2×C7×Q8—42no—
91C2×C7×Q8C22×C414yes—
92C22×C4×C7—22no—
93C22×C4×C7—22no—
94C22×C4×C7—24no—
95C22×C4×C7—24no—
96C22×C4×C7—22no—
97C22×C4×C7—22no—
98C22×C4×C7—24no—
99C22×C4×C7C22⋊C414yes—
100C22×C4×C7C22⋊C414yes—
101C22×C4×C7C22×C412yes—
102C22×C4×C7C2×D411yescharacteristic
103C22×C4×C7C2×D411yescharacteristic
104C22×C4×C7C2×D411yescharacteristic
105C22×C4×C7C2×D412yes—
106C22×C4×C7C2×D411yescharacteristic
107C22×C4×C7C2×D411yescharacteristic
108C22×C4×C7C2411yescharacteristic
109C7×M16—216no—
110C2×C7×C8—24no—
111C2×C7×C8—24no—
112C2×C7×C8#4118yes—
113C7×C4⋊C4—24no—
114C7×C4⋊C4—24no—
115C7×C4⋊C4—24no—
116C7×C4⋊C4—28no—
117C7×C4⋊C4—28no—
118C7×C4⋊C4—22no—
119C7×C4⋊C4—28no—
120C7×C4⋊C4—44no—
121C7×C4⋊C4—44no—
122C7×C4⋊C4C22×C414yes—
123C7×C22⋊C4—28no—
124C7×C22⋊C4—44no—
125C42×C7—28no—
126C42×C7—44no—
127C42×C7C22⋊C414yes—
128C42×C7C22⋊C414yes—
129C42×C7C22×C412yes—
130C42×C7C22×C412yes—
131C42×C7C2×D412yes—
132C42×C7C2×D412yes—
133C22×M16C22×C712yes—
134#533—24no—
135#533C4×C718yescomplemented
136C2×C4⋊Q8C22×C711yescharacteristic
137C2×C4⋊Q8C22×C711yescharacteristic
138C2×#125—21no—
139C2×C22⋊Q8—21no—
140C2×C22⋊Q8C22×C712yes—
141C2×C4×Q8—21no—
142C2×C4×Q8C22×C712yes—
143C2×#117—21no—
144C2×#117—21no—
145C22×C42C22×C711yescharacteristic
146C2×#103C22×C718yes—
147C4×M16—24no—
148C2×#97C22×C712yes—
149C2×C4×C8C22×C712yes—
150#384C22×C712yes—
151#382—21no—
152#380—21no—
153#380C22×C712yes—
154C4×C4⋊C4—21no—
155C4×C4⋊C4C22×C712yes—
156#340C22×C718yes—
157C23×C7—22no—
158C23×C7—21no—
159C23×C7—22no—
160C23×C7—21no—
161C23×C7C2×C22⋊C412yes—
162C23×C7C22×D411yescharacteristic
163C7×Q8—28no—
164C7×Q8—44no—
165C7×Q8—48no—
166C2×C4×C7—22no—
167C2×C4×C7—21no—
168C2×C4×C7—22no—
169C2×C4×C7—21no—
170C2×C4×C7—24no—
171C2×C4×C7—24no—
172C2×C4×C7—28no—
173C2×C4×C7—28no—
174C2×C4×C7—24no—
175C2×C4×C7—24no—
176C2×C4×C7—44no—
177C2×C4×C7—42no—
178C2×C4×C7—42no—
179C2×C4×C7—44no—
180C2×C4×C7—44no—
181C2×C4×C7—44no—
182C2×C4×C7C2×C22⋊C412yes—
183C2×C4×C7C2×C22⋊C412yes—
184C2×C4×C7C2×C22⋊C412yes—
185C2×C4×C7C2×C22⋊C412yes—
186C2×C4×C7C2×C22⋊C412yes—
187C2×C4×C7AGL(1,ℤ/8)12yes—
188C2×C4×C7#13712yes—
189C2×C4×C7#13714yes—
190C2×C4×C7C23×C411yescharacteristic
191C2×C4×C7C22×D411yescharacteristic
192C2×C4×C7C2×#4114yes—
193C7×C8—28no—
194C22×Q8—21no—
195C22×Q8C23×C712yes—
196C23×C4C7×D411yescharacteristic
197C23×C4C7×D411yescharacteristic
198C23×C4C23×C711yescharacteristic
199C2×M16—24no—
200C2×M16—28no—
201C22×C8C23×C714yes—
202C4⋊Q8—22no—
203C4⋊Q8—22no—
204C4⋊Q8C2×C4×C714yes—
205C4⋊Q8C2×C4×C714yes—
206#125—28no—
207C22⋊Q8—28no—
208C22⋊Q8—24no—
209C22⋊Q8C2×C4×C718yes—
210C4×Q8—28no—
211C4×Q8—24no—
212C4×Q8C2×C4×C718yes—
213#117—28no—
214#117—44no—
215C2×C4⋊C4—21no—
216C2×C4⋊C4—21no—
217C2×C4⋊C4—21no—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—22no—
222C2×C4⋊C4C23×C714yes—
223C2×C4⋊C4C23×C712yes—
224C2×C22⋊C4—22no—
225C2×C22⋊C4—22no—
226C2×C42—22no—
227C2×C42—22no—
228C2×C42C2×C4×C714yes—
229C2×C42C7×D411yescharacteristic
230C2×C42C7×D411yescharacteristic
231C2×C42C7×D414yes—
232C2×C42C23×C711yescharacteristic
233C2×C42C23×C711yescharacteristic
234#103—216no—
235#97—24no—
236C4×C8—24no—
237#95—22no—
238#95—22no—
239C22×C7—22no—
240C22×C7—22no—
241C22×C7—22no—
242C22×C7—42no—
243C22×C7—42no—
244C22×C7C22×C22⋊C411yescharacteristic
245C22×C7#53212yes—
246C22×C7C2×AGL(1,ℤ/8)11yescharacteristic
247C22×C7C2×#13712yes—
248C22×C7C2×#13711yescharacteristic
249C4×C7—22no—
250C4×C7—22no—
251C4×C7—22no—
252C4×C7—44no—
253C4×C7—44no—
254C4×C7—84no—
255C4×C7#41714yes—
256C4×C7#41914yes—
257C4×C7C4×#4112yes—
258C4×C7#52512yes—
259C24C2×C7×D411yescharacteristic
260C2×Q8—24no—
261C2×Q8—22no—
262C2×Q8—28no—
263C2×Q8—42no—
264C2×Q8—42no—
265C2×Q8C22×C4×C714yes—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—24no—
273C22×C4C7×C22⋊C414yes—
274C22×C4C7×C22⋊C414yes—
275C22×C4C22×C4×C712yes—
276C22×C4C2×C7×D411yescharacteristic
277C22×C4C2×C7×D411yescharacteristic
278C22×C4C2×C7×D411yescharacteristic
279C22×C4C2×C7×D412yes—
280C22×C4C2×C7×D411yescharacteristic
281C22×C4C2×C7×D411yescharacteristic
282C22×C4C24×C711yescharacteristic
283M16—216no—
284C2×C8—24no—
285C2×C8—24no—
286C2×C8C7×#4118yes—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—28no—
291C4⋊C4—28no—
292C4⋊C4—22no—
293C4⋊C4—28no—
294C4⋊C4—44no—
295C4⋊C4—44no—
296C4⋊C4C22×C4×C714yes—
297C22⋊C4—28no—
298C22⋊C4—44no—
299C42—28no—
300C42—44no—
301C42C7×C22⋊C414yes—
302C42C7×C22⋊C414yes—
303C42C22×C4×C712yes—
304C42C22×C4×C712yes—
305C42C2×C7×D412yes—
306C42C2×C7×D412yes—
307C2×C7—42no—
308C2×C7#229711yescharacteristic
309C2×C7C2×#41911yescharacteristic
310C2×C7C2×#41711yescharacteristic
311C2×C7#318212yes—
312C2×C7#318512yes—
313C23—22no—
314C23—21no—
315C23—22no—
316C23—21no—
317C23C2×C7×C22⋊C412yes—
318C23C22×C7×D411yescharacteristic
319Q8—28no—
320Q8—44no—
321Q8—48no—
322C2×C4—22no—
323C2×C4—21no—
324C2×C4—22no—
325C2×C4—21no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—28no—
329C2×C4—28no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—44no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—44no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4C2×C7×C22⋊C412yes—
339C2×C4C2×C7×C22⋊C412yes—
340C2×C4C2×C7×C22⋊C412yes—
341C2×C4C2×C7×C22⋊C412yes—
342C2×C4C2×C7×C22⋊C412yes—
343C2×C4C7×AGL(1,ℤ/8)12yes—
344C2×C4C7×#13712yes—
345C2×C4C7×#13714yes—
346C2×C4C23×C4×C711yescharacteristic
347C2×C4C22×C7×D411yescharacteristic
348C2×C4C2×C7×#4114yes—
349C8—28no—
350C7#2140911yescharacteristic, direct product factor, Sylow
351C22—22no—
352C22—22no—
353C22—22no—
354C22—42no—
355C22—42no—
356C22C22×C7×C22⋊C411yescharacteristic
357C22C7×#53212yes—
358C22C2×C7×AGL(1,ℤ/8)11yescharacteristic
359C22C2×C7×#13712yes—
360C22C2×C7×#13711yescharacteristic
361C4—22no—
362C4—22no—
363C4—22no—
364C4—44no—
365C4—44no—
366C4—84no—
367C4C7×#41714yes—
368C4C7×#41914yes—
369C4C4×C7×#4112yes—
370C4C7×#52512yes—
371C2—42no—
372C2C7×#229711yescharacteristic
373C2C2×C7×#41911yescharacteristic
374C2C2×C7×#41711yescharacteristic
375C2C7×#318212yes—
376C2C7×#318512yes—
subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
4. C7×#1990C2semidirect
5. C7×#1956C2semidirect
7. C7×#1763C2semidirect
10. C7×#533C4semidirect
32. #21409C7direct (N × H)
81. #1990C2×C7semidirect
82. #1956C2×C7semidirect
84. #1763C2×C7semidirect
135. #533C4×C7semidirect
350. C7#21409direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5332
C2×C4×C7×M162
C7×#22852
C7×#19902
C7×#19562
C7×#18942
C7×#17632
#214097