Finite Group Databasebeta

← C7×#21898 #13199114

Subgroups — C7×#21898 #13199114

Order 1792.

1014 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#541C211yesmaximal, characteristic
2C2×C7×#424C211yesmaximal, characteristic
3C7×#2314C211yesmaximal, characteristic
4C7×#1989C212yesmaximal, complemented
5C7×#1981C212yesmaximal, complemented
6C7×#1894C212yesmaximal
7C7×#1892C212yesmaximal
8C7×#1805C212yesmaximal, complemented
9C7×#1803C212yesmaximal, complemented
10C22×C7×M16C2211yescharacteristic
11C23×C7×C8C2211yescharacteristic
12C7×#541—24no—
13C7×#541C418yescomplemented
14C2×C7×C4⋊Q8C2211yescharacteristic
15C2×C7×#126—22no—
16C2×C7×#125—22no—
17C2×C7×#125C2211yescharacteristic
18C2×C7×C22⋊Q8C2212yes—
19C2×C4×C7×Q8C2212yes—
20C2×C7×#117C2211yescharacteristic
21C7×#424—24no—
22C2×C7×C4⋊C8C2212yes—
23C2×C7×C4⋊C8C2212yes—
24C2×C7×#103C2212yes—
25C2×C7×#103C2212yes—
26C2×C7×#103C2212yes—
27C2×C7×#103C2212yes—
28C7×#388—22no—
29C7×#387—22no—
30C7×#384C2211yescharacteristic
31C7×#382C2211yescharacteristic
32C7×#380C2212yes—
33C4×C7×C4⋊C4C2212yes—
34C7×#340C2212yes—
35C7×#340C2212yes—
36C7×#340C2212yes—
37C7×#340C2212yes—
38#21898C711yesmaximal, characteristic, direct product factor, Sylow
39C22×C7×Q8C2312yes—
40C23×C4×C7C2311yescharacteristic
41C2×C7×M16—22no—
42C2×C7×M16—41no—
43C2×C7×M16—41no—
44C22×C7×C8—22no—
45C22×C7×C8—41no—
46C22×C7×C8—41no—
47C22×C7×C8C2312yes—
48C22×C7×C8C2312yes—
49C7×C4⋊Q8—22no—
50C7×C4⋊Q8C2×C414yes—
51C7×#126—216no—
52C7×#125—216no—
53C7×#125—22no—
54C7×#125C2×C414yes—
55C7×C22⋊Q8—24no—
56C7×C22⋊Q8C2×C418yes—
57C4×C7×Q8—24no—
58C4×C7×Q8C2×C418yes—
59C7×#117C2×C414yes—
60C7×#117D414yes—
61C2×C7×C4⋊C4—22no—
62C2×C7×C4⋊C4—22no—
63C2×C7×C4⋊C4—22no—
64C2×C7×C4⋊C4—22no—
65C2×C7×C4⋊C4—22no—
66C2×C7×C4⋊C4D412yes—
67C2×C7×C4⋊C4C2312yes—
68C2×C7×C4⋊C4C2312yes—
69C2×C7×C4⋊C4C2312yes—
70C2×C7×C22⋊C4—22no—
71C2×C7×C22⋊C4—22no—
72C2×C7×C22⋊C4D412yes—
73C2×C42×C7—22no—
74C2×C42×C7—22no—
75C2×C42×C7C2311yescharacteristic
76C2×C42×C7C2311yescharacteristic
77C7×C4⋊C8—24no—
78C7×C4⋊C8—24no—
79C7×#103—42no—
80C7×#103—42no—
81C7×#103—42no—
82C7×#103—42no—
83C7×#95—22no—
84C7×#95—22no—
85C7×#95—22no—
86C2×#541C2×C711yescharacteristic
87C2×#424C2×C711yescharacteristic
88#2314C2×C711yescharacteristic
89#1989C2×C712yescomplemented
90#1981C2×C712yescomplemented
91#1894C2×C712yes—
92#1892C2×C712yes—
93#1805C2×C712yescomplemented
94#1803C2×C712yescomplemented
95C24×C7C2×D411yescharacteristic
96C2×C7×Q8—22no—
97C2×C7×Q8—22no—
98C2×C7×Q8—22no—
99C2×C7×Q8—22no—
100C2×C7×Q8—22no—
101C2×C7×Q8C22×C414yes—
102C22×C4×C7—21no—
103C22×C4×C7—21no—
104C22×C4×C7—21no—
105C22×C4×C7—21no—
106C22×C4×C7—22no—
107C22×C4×C7—22no—
108C22×C4×C7—22no—
109C22×C4×C7—22no—
110C22×C4×C7C22×C412yes—
111C22×C4×C7C2×D411yescharacteristic
112C22×C4×C7C2×D412yes—
113C22×C4×C7C2×D412yes—
114C22×C4×C7C2×D412yes—
115C22×C4×C7C2411yescharacteristic
116C7×M16—44no—
117C2×C7×C8—22no—
118C2×C7×C8—22no—
119C2×C7×C8—22no—
120C2×C7×C8—22no—
121C2×C7×C8—22no—
122C2×C7×C8—22no—
123C2×C7×C8—44no—
124C7×C4⋊C4—28no—
125C7×C4⋊C4—28no—
126C7×C4⋊C4—28no—
127C7×C4⋊C4—28no—
128C7×C4⋊C4—22no—
129C7×C4⋊C4—22no—
130C7×C4⋊C4—22no—
131C7×C4⋊C4—22no—
132C7×C4⋊C4—22no—
133C7×C4⋊C4—82no—
134C7×C4⋊C4C22⋊C418yes—
135C7×C4⋊C4C22×C414yes—
136C7×C22⋊C4—28no—
137C7×C22⋊C4—82no—
138C7×C22⋊C4C22⋊C418yes—
139C42×C7—28no—
140C42×C7—82no—
141C42×C7C22×C412yes—
142C42×C7C22×C412yes—
143C42×C7C2×D412yes—
144C42×C7C2×D412yes—
145C22×M16C22×C711yescharacteristic
146C23×C8C22×C711yescharacteristic
147#541—24no—
148#541C4×C718yescomplemented
149C2×C4⋊Q8C22×C711yescharacteristic
150C2×#126—22no—
151C2×#125—22no—
152C2×#125C22×C711yescharacteristic
153C2×C22⋊Q8C22×C712yes—
154C2×C4×Q8C22×C712yes—
155C2×#117C22×C711yescharacteristic
156#424—24no—
157C2×C4⋊C8C22×C712yes—
158C2×C4⋊C8C22×C712yes—
159C2×#103C22×C712yes—
160C2×#103C22×C712yes—
161C2×#103C22×C712yes—
162C2×#103C22×C712yes—
163#388—22no—
164#387—22no—
165#384C22×C711yescharacteristic
166#382C22×C711yescharacteristic
167#380C22×C712yes—
168C4×C4⋊C4C22×C712yes—
169#340C22×C712yes—
170#340C22×C712yes—
171#340C22×C712yes—
172#340C22×C712yes—
173C23×C7—21no—
174C23×C7—21no—
175C23×C7—22no—
176C23×C7—22no—
177C23×C7C2×C22⋊C412yes—
178C23×C7C22×D411yescharacteristic
179C7×Q8—24no—
180C7×Q8—24no—
181C7×Q8—42no—
182C7×Q8—42no—
183C2×C4×C7—21no—
184C2×C4×C7—21no—
185C2×C4×C7—22no—
186C2×C4×C7—22no—
187C2×C4×C7—22no—
188C2×C4×C7—22no—
189C2×C4×C7—22no—
190C2×C4×C7—22no—
191C2×C4×C7—22no—
192C2×C4×C7—22no—
193C2×C4×C7—24no—
194C2×C4×C7—24no—
195C2×C4×C7—42no—
196C2×C4×C7—42no—
197C2×C4×C7—42no—
198C2×C4×C7—42no—
199C2×C4×C7—42no—
200C2×C4×C7—42no—
201C2×C4×C7—42no—
202C2×C4×C7—42no—
203C2×C4×C7—42no—
204C2×C4×C7—42no—
205C2×C4×C7C2×C22⋊C414yes—
206C2×C4×C7C2×C22⋊C414yes—
207C2×C4×C7C2×C22⋊C412yes—
208C2×C4×C7C23×C411yescharacteristic
209C2×C4×C7C22×D411yescharacteristic
210C2×C4×C7H(5,𝔽2)11yescharacteristic
211C2×C4×C7H(5,𝔽2)11yescharacteristic
212C2×C4×C72−1+411yescharacteristic
213C2×C4×C72−1+411yescharacteristic
214C7×C8—42no—
215C7×C8—42no—
216C22×Q8C23×C712yes—
217C23×C4C23×C711yescharacteristic
218C2×M16—22no—
219C2×M16—41no—
220C2×M16—41no—
221C22×C8—22no—
222C22×C8—41no—
223C22×C8—41no—
224C22×C8C23×C712yes—
225C22×C8C23×C712yes—
226C4⋊Q8—22no—
227C4⋊Q8C2×C4×C714yes—
228#126—216no—
229#125—216no—
230#125—22no—
231#125C2×C4×C714yes—
232C22⋊Q8—24no—
233C22⋊Q8C2×C4×C718yes—
234C4×Q8—24no—
235C4×Q8C2×C4×C718yes—
236#117C2×C4×C714yes—
237#117C7×D414yes—
238C2×C4⋊C4—22no—
239C2×C4⋊C4—22no—
240C2×C4⋊C4—22no—
241C2×C4⋊C4—22no—
242C2×C4⋊C4—22no—
243C2×C4⋊C4C7×D412yes—
244C2×C4⋊C4C23×C712yes—
245C2×C4⋊C4C23×C712yes—
246C2×C4⋊C4C23×C712yes—
247C2×C22⋊C4—22no—
248C2×C22⋊C4—22no—
249C2×C22⋊C4C7×D412yes—
250C2×C42—22no—
251C2×C42—22no—
252C2×C42C23×C711yescharacteristic
253C2×C42C23×C711yescharacteristic
254C4⋊C8—24no—
255C4⋊C8—24no—
256#103—42no—
257#103—42no—
258#103—42no—
259#103—42no—
260#95—22no—
261#95—22no—
262#95—22no—
263C22×C7—22no—
264C22×C7—24no—
265C22×C7—42no—
266C22×C7—41no—
267C22×C7—41no—
268C22×C7C22×C22⋊C411yescharacteristic
269C22×C7#53711yescharacteristic
270C22×C7#53711yescharacteristic
271C22×C7#57712yes—
272C22×C7#57812yes—
273C4×C7—22no—
274C4×C7—24no—
275C4×C7—24no—
276C4×C7—44no—
277C4×C7—44no—
278C4×C7—82no—
279C4×C7—82no—
280C4×C7#52011yescharacteristic
281C4×C7#52011yescharacteristic
282C4×C7#53511yescharacteristic
283C4×C7#53611yescharacteristic
284C24C2×C7×D411yescharacteristic
285C2×Q8—22no—
286C2×Q8—22no—
287C2×Q8—22no—
288C2×Q8—22no—
289C2×Q8—22no—
290C2×Q8C22×C4×C714yes—
291C22×C4—21no—
292C22×C4—21no—
293C22×C4—21no—
294C22×C4—21no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4C22×C4×C712yes—
300C22×C4C2×C7×D411yescharacteristic
301C22×C4C2×C7×D412yes—
302C22×C4C2×C7×D412yes—
303C22×C4C2×C7×D412yes—
304C22×C4C24×C711yescharacteristic
305M16—44no—
306C2×C8—22no—
307C2×C8—22no—
308C2×C8—22no—
309C2×C8—22no—
310C2×C8—22no—
311C2×C8—22no—
312C2×C8—44no—
313C4⋊C4—28no—
314C4⋊C4—28no—
315C4⋊C4—28no—
316C4⋊C4—28no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4—82no—
323C4⋊C4C7×C22⋊C418yes—
324C4⋊C4C22×C4×C714yes—
325C22⋊C4—28no—
326C22⋊C4—82no—
327C22⋊C4C7×C22⋊C418yes—
328C42—28no—
329C42—82no—
330C42C22×C4×C712yes—
331C42C22×C4×C712yes—
332C42C2×C7×D412yes—
333C42C2×C7×D412yes—
334C2×C7—42no—
335C2×C7#231111yescharacteristic
336C2×C7#289812yes—
337C2×C7#325812yes—
338C2×C7#326011yescharacteristic
339C2×C7#326111yescharacteristic
340C23—21no—
341C23—21no—
342C23—22no—
343C23—22no—
344C23C2×C7×C22⋊C412yes—
345C23C22×C7×D411yescharacteristic
346Q8—24no—
347Q8—24no—
348Q8—42no—
349Q8—42no—
350C2×C4—21no—
351C2×C4—21no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4—42no—
370C2×C4—42no—
371C2×C4—42no—
372C2×C4C2×C7×C22⋊C414yes—
373C2×C4C2×C7×C22⋊C414yes—
374C2×C4C2×C7×C22⋊C412yes—
375C2×C4C23×C4×C711yescharacteristic
376C2×C4C22×C7×D411yescharacteristic
377C2×C4C7×H(5,𝔽2)11yescharacteristic
378C2×C4C7×H(5,𝔽2)11yescharacteristic
379C2×C4C7×2−1+411yescharacteristic
380C2×C4C7×2−1+411yescharacteristic
381C8—42no—
382C8—42no—
383C7#2189811yescharacteristic, direct product factor, Sylow
384C22—22no—
385C22—24no—
386C22—42no—
387C22—41no—
388C22—41no—
389C22C22×C7×C22⋊C411yescharacteristic
390C22C7×#53711yescharacteristic
391C22C7×#53711yescharacteristic
392C22C7×#57712yes—
393C22C7×#57812yes—
394C4—22no—
395C4—24no—
396C4—24no—
397C4—44no—
398C4—44no—
399C4—82no—
400C4—82no—
401C4C7×#52011yescharacteristic
402C4C7×#52011yescharacteristic
403C4C7×#53511yescharacteristic
404C4C7×#53611yescharacteristic
405C2—42no—
406C2C7×#231111yescharacteristic
407C2C7×#289812yes—
408C2C7×#325812yes—
409C2C7×#326011yescharacteristic
410C2C7×#326111yescharacteristic
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 ◁ C2×C7×#117 ◁ G

Complements

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

NH ≅ G/Ntype
4. C7×#1989C2semidirect
5. C7×#1981C2semidirect
8. C7×#1805C2semidirect
9. C7×#1803C2semidirect
13. C7×#541C4semidirect
38. #21898C7direct (N × H)
89. #1989C2×C7semidirect
90. #1981C2×C7semidirect
93. #1805C2×C7semidirect
94. #1803C2×C7semidirect
148. #541C4×C7semidirect
383. C7#21898direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5412
C2×C7×#4242
C7×#23142
C7×#19892
C7×#19812
C7×#18942
C7×#18922
C7×#18052
C7×#18032
#218987