Finite Group Databasebeta

← C7×#23914 #13201130

Subgroups — C7×#23914 #13201130

Order 1792.

1706 conjugacy classes of subgroups.

The subgroup lattice has 482 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3485C211yesmaximal, characteristic
2C2×C7×#536C211yesmaximal, characteristic, complemented
3C2×C7×#455C212yesmaximal, complemented
4C7×#3004C212yesmaximal, complemented
5C7×#2005C214yesmaximal, complemented
6C7×#1897C212yesmaximal, complemented
7C7×#1885C212yesmaximal, complemented
8C7×#1785C211yesmaximal, characteristic, complemented
9C2×C7×H(5,𝔽2)C2211yescharacteristic
10C22×C7×#41C2211yescharacteristic
11C23×C7×Q8C2211yescharacteristic, complemented
12C2×C7×#137C2214yes—
13C7×#547—24no—
14C7×#546—24no—
15C7×#536—28no—
16C7×#536C2212yes—
17C7×#534—22no—
18C2×C7×C4⋊Q8C2212yescomplemented
19C2×C7×#124C2212yes—
20C7×#525C2212yes—
21C2×C7×#123—22no—
22C2×C7×#123—22no—
23C2×C7×C22⋊Q8—22no—
24C7×#518C2211yescharacteristic
25C2×C7×#117C2211yescharacteristic, complemented
26C7×#455—28no—
27C7×#451—24no—
28C7×#448—24no—
29C2×C7×#104C2214yes—
30C7×#419C2214yescomplemented
31C2×C7×#101C2212yescomplemented
32C2×C7×#100C2212yes—
33C7×#407C2212yescomplemented
34C7×#339C2214yescomplemented
35#23914C711yesmaximal, characteristic, direct product factor, Sylow
36C7×H(5,𝔽2)—24no—
37C7×H(5,𝔽2)—42no—
38C2×C7×#41—22no—
39C2×C7×#41—24no—
40C2×C7×#41—24no—
41C2×C7×#41—42no—
42C2×C7×#41C2312yes—
43C22×C7×Q8—24no—
44C22×C7×Q8—21no—
45C22×C7×Q8—24no—
46C22×C7×Q8—42no—
47C22×C7×Q8C2312yes—
48C22×C7×Q8C2311yescharacteristic
49C22×C7×D4—22no—
50C22×C7×D4—22no—
51C22×C7×D4D412yes—
52C22×C7×D4C2311yescharacteristic
53C23×C4×C7—21no—
54C23×C4×C7D412yes—
55C23×C4×C7C2311yescharacteristic
56C7×#137—28no—
57C7×#137—44no—
58C2×C7×Q16—24no—
59C2×C7×SD16—24no—
60C2×C7×M16C2314yes—
61C7×C4⋊Q8—24no—
62C7×C4⋊Q8—22no—
63C7×C4⋊Q8—24no—
64C7×#124—24no—
65C7×#124—22no—
66C7×#124D418yescomplemented
67C7×#123—216no—
68C7×#123—28no—
69C7×#123—24no—
70C7×#123—22no—
71C7×#123—24no—
72C7×C22⋊Q8—216no—
73C7×C22⋊Q8—24no—
74C7×C22⋊Q8D414yes—
75C7×#121—28no—
76C7×#121D414yes—
77C7×#120—24no—
78C7×#120—22no—
79C4×C7×D4—24no—
80C4×C7×D4—24no—
81C7×#117—24no—
82C7×#117C2312yes—
83C2×C7×C4⋊C4—24no—
84C2×C7×C4⋊C4—21no—
85C2×C7×C4⋊C4—24no—
86C2×C7×C22⋊C4—24no—
87C2×C7×C22⋊C4—21no—
88C2×C7×C22⋊C4—22no—
89C2×C7×C22⋊C4—24no—
90C2×C42×C7C2312yes—
91C7×#104—28no—
92C7×#103—28no—
93C7×#101—42no—
94C7×#100—24no—
95C7×C22⋊C8—24no—
96#3485C2×C711yescharacteristic
97C2×#536C2×C711yescharacteristic, complemented
98C2×#455C2×C712yescomplemented
99#3004C2×C712yescomplemented
100#2005C2×C714yescomplemented
101#1897C2×C712yescomplemented
102#1885C2×C712yescomplemented
103#1785C2×C711yescharacteristic, complemented
104C24×C7—22no—
105C24×C7C2×D412yes—
106C24×C7C2×D411yescharacteristic
107C7×#41—24no—
108C7×#41—24no—
109C7×#41—416no—
110C7×#41—48no—
111C2×C7×Q8—24no—
112C2×C7×Q8—22no—
113C2×C7×Q8—22no—
114C2×C7×Q8—22no—
115C2×C7×Q8—22no—
116C2×C7×Q8—24no—
117C2×C7×Q8—24no—
118C2×C7×Q8—416no—
119C2×C7×Q8—42no—
120C2×C7×Q8—42no—
121C2×C7×Q8C2×D412yes—
122C2×C7×Q8C2×D414yes—
123C2×C7×D4—24no—
124C2×C7×D4—24no—
125C2×C7×D4—24no—
126C2×C7×D4—22no—
127C2×C7×D4—24no—
128C2×C7×D4—22no—
129C2×C7×D4—22no—
130C2×C7×D4—42no—
131C2×C7×D4—48no—
132C2×C7×D4—44no—
133C2×C7×D4—44no—
134C2×C7×D4C2×D412yes—
135C2×C7×D4C2×D414yes—
136C22×C4×C7—22no—
137C22×C4×C7—22no—
138C22×C4×C7—22no—
139C22×C4×C7—24no—
140C22×C4×C7—24no—
141C22×C4×C7—22no—
142C22×C4×C7—22no—
143C22×C4×C7—24no—
144C22×C4×C7—24no—
145C22×C4×C7—22no—
146C22×C4×C7—42no—
147C22×C4×C7—42no—
148C22×C4×C7—42no—
149C22×C4×C7C2×D412yes—
150C22×C4×C7C2×D411yescharacteristic
151C22×C4×C7C2×D414yes—
152C22×C4×C7C2411yescharacteristic
153C7×Q16—48no—
154C7×SD16—48no—
155C7×M16—24no—
156C7×M16—24no—
157C2×C7×C8—24no—
158C7×C4⋊C4—24no—
159C7×C4⋊C4—28no—
160C7×C4⋊C4—216no—
161C7×C4⋊C4—24no—
162C7×C4⋊C4C2×D414yes—
163C7×C22⋊C4—24no—
164C7×C22⋊C4—24no—
165C7×C22⋊C4—28no—
166C7×C22⋊C4—216no—
167C7×C22⋊C4—24no—
168C7×C22⋊C4—22no—
169C7×C22⋊C4—24no—
170C42×C7—22no—
171C42×C7—22no—
172C42×C7C2×D414yes—
173C2×H(5,𝔽2)C22×C711yescharacteristic
174C22×#41C22×C711yescharacteristic
175C23×Q8C22×C711yescharacteristic, complemented
176C2×#137C22×C714yes—
177#547—24no—
178#546—24no—
179#536—28no—
180#536C22×C712yes—
181#534—22no—
182C2×C4⋊Q8C22×C712yescomplemented
183C2×#124C22×C712yes—
184#525C22×C712yes—
185C2×#123—22no—
186C2×#123—22no—
187C2×C22⋊Q8—22no—
188#518C22×C711yescharacteristic
189C2×#117C22×C711yescharacteristic, complemented
190#455—28no—
191#451—24no—
192#448—24no—
193C2×#104C22×C714yes—
194#419C22×C714yescomplemented
195C2×#101C22×C712yescomplemented
196C2×#100C22×C712yes—
197#407C22×C712yescomplemented
198#339C22×C714yescomplemented
199C23×C7—21no—
200C23×C7—22no—
201C23×C7—21no—
202C23×C7—22no—
203C23×C7—22no—
204C23×C7—42no—
205C23×C7—44no—
206C23×C7—44no—
207C23×C7—84no—
208C23×C7#12012yes—
209C23×C7#12014yes—
210C23×C7C22×D411yescharacteristic
211C7×Q8—28no—
212C7×Q8—24no—
213C7×Q8—48no—
214C7×Q8—44no—
215C7×Q8—44no—
216C7×D4—28no—
217C7×D4—24no—
218C7×D4—48no—
219C7×D4—48no—
220C7×D4—42no—
221C7×D4—42no—
222C7×D4—84no—
223C2×C4×C7—21no—
224C2×C4×C7—21no—
225C2×C4×C7—28no—
226C2×C4×C7—24no—
227C2×C4×C7—24no—
228C2×C4×C7—22no—
229C2×C4×C7—24no—
230C2×C4×C7—22no—
231C2×C4×C7—22no—
232C2×C4×C7—22no—
233C2×C4×C7—48no—
234C2×C4×C7—44no—
235C2×C4×C7—48no—
236C2×C4×C7—44no—
237C2×C4×C7—42no—
238C2×C4×C7—42no—
239C2×C4×C7—44no—
240C2×C4×C7—84no—
241C2×C4×C7#12012yes—
242C2×C4×C7C22×D412yes—
243C2×C4×C7C22×D412yes—
244C2×C4×C7H(5,𝔽2)12yes—
245C7×C8—44no—
246H(5,𝔽2)—24no—
247H(5,𝔽2)—42no—
248C2×#41—22no—
249C2×#41—24no—
250C2×#41—24no—
251C2×#41—42no—
252C2×#41C23×C712yes—
253C22×Q8—24no—
254C22×Q8—21no—
255C22×Q8—24no—
256C22×Q8—42no—
257C22×Q8C23×C712yes—
258C22×Q8C23×C711yescharacteristic
259C22×D4—22no—
260C22×D4—22no—
261C22×D4C7×D412yes—
262C22×D4C23×C711yescharacteristic
263C23×C4—21no—
264C23×C4C7×D412yes—
265C23×C4C23×C711yescharacteristic
266#137—28no—
267#137—44no—
268C2×Q16—24no—
269C2×SD16—24no—
270C2×M16C23×C714yes—
271C4⋊Q8—24no—
272C4⋊Q8—22no—
273C4⋊Q8—24no—
274#124—24no—
275#124—22no—
276#124C7×D418yescomplemented
277#123—216no—
278#123—28no—
279#123—24no—
280#123—22no—
281#123—24no—
282C22⋊Q8—216no—
283C22⋊Q8—24no—
284C22⋊Q8C7×D414yes—
285#121—28no—
286#121C7×D414yes—
287#120—24no—
288#120—22no—
289C4×D4—24no—
290C4×D4—24no—
291#117—24no—
292#117C23×C712yes—
293C2×C4⋊C4—24no—
294C2×C4⋊C4—21no—
295C2×C4⋊C4—24no—
296C2×C22⋊C4—24no—
297C2×C22⋊C4—21no—
298C2×C22⋊C4—22no—
299C2×C22⋊C4—24no—
300C2×C42C23×C712yes—
301#104—28no—
302#103—28no—
303#101—42no—
304#100—24no—
305C22⋊C8—24no—
306C22×C7—22no—
307C22×C7—22no—
308C22×C7—24no—
309C22×C7—24no—
310C22×C7—44no—
311C22×C7—42no—
312C22×C7—42no—
313C22×C7—44no—
314C22×C7—42no—
315C22×C7—44no—
316C22×C7—82no—
317C22×C7—164no—
318C22×C7C2×#12011yescharacteristic
319C22×C7C2×#12011yescharacteristic
320C22×C7#53411yescharacteristic
321C4×C7—22no—
322C4×C7—44no—
323C4×C7—42no—
324C4×C7—42no—
325C4×C7—44no—
326C4×C7—44no—
327C4×C7D4214yes—
328C24—22no—
329C24C2×C7×D412yes—
330C24C2×C7×D411yescharacteristic
331#41—24no—
332#41—24no—
333#41—416no—
334#41—48no—
335C2×Q8—24no—
336C2×Q8—22no—
337C2×Q8—22no—
338C2×Q8—22no—
339C2×Q8—22no—
340C2×Q8—24no—
341C2×Q8—24no—
342C2×Q8—416no—
343C2×Q8—42no—
344C2×Q8—42no—
345C2×Q8C2×C7×D412yes—
346C2×Q8C2×C7×D414yes—
347C2×D4—24no—
348C2×D4—24no—
349C2×D4—24no—
350C2×D4—22no—
351C2×D4—24no—
352C2×D4—22no—
353C2×D4—22no—
354C2×D4—42no—
355C2×D4—48no—
356C2×D4—44no—
357C2×D4—44no—
358C2×D4C2×C7×D412yes—
359C2×D4C2×C7×D414yes—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—24no—
364C22×C4—24no—
365C22×C4—22no—
366C22×C4—22no—
367C22×C4—24no—
368C22×C4—24no—
369C22×C4—22no—
370C22×C4—42no—
371C22×C4—42no—
372C22×C4—42no—
373C22×C4C2×C7×D412yes—
374C22×C4C2×C7×D411yescharacteristic
375C22×C4C2×C7×D414yes—
376C22×C4C24×C711yescharacteristic
377Q16—48no—
378SD16—48no—
379M16—24no—
380M16—24no—
381C2×C8—24no—
382C4⋊C4—24no—
383C4⋊C4—28no—
384C4⋊C4—216no—
385C4⋊C4—24no—
386C4⋊C4C2×C7×D414yes—
387C22⋊C4—24no—
388C22⋊C4—24no—
389C22⋊C4—28no—
390C22⋊C4—216no—
391C22⋊C4—24no—
392C22⋊C4—22no—
393C22⋊C4—24no—
394C42—22no—
395C42—22no—
396C42C2×C7×D414yes—
397C2×C7—21no—
398C2×C7—21no—
399C2×C7—42no—
400C2×C7—44no—
401C2×C7—82no—
402C2×C7#240311yescharacteristic
403C2×C7#302212yes—
404C23—21no—
405C23—22no—
406C23—21no—
407C23—22no—
408C23—22no—
409C23—42no—
410C23—44no—
411C23—44no—
412C23—84no—
413C23C7×#12012yes—
414C23C7×#12014yes—
415C23C22×C7×D411yescharacteristic
416Q8—28no—
417Q8—24no—
418Q8—48no—
419Q8—44no—
420Q8—44no—
421D4—28no—
422D4—24no—
423D4—48no—
424D4—48no—
425D4—42no—
426D4—42no—
427D4—84no—
428C2×C4—21no—
429C2×C4—21no—
430C2×C4—28no—
431C2×C4—24no—
432C2×C4—24no—
433C2×C4—24no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—48no—
439C2×C4—44no—
440C2×C4—48no—
441C2×C4—44no—
442C2×C4—42no—
443C2×C4—42no—
444C2×C4—44no—
445C2×C4—84no—
446C2×C4C7×#12012yes—
447C2×C4C22×C7×D412yes—
448C2×C4C22×C7×D412yes—
449C2×C4C7×H(5,𝔽2)12yes—
450C8—44no—
451C7#2391411yescharacteristic, direct product factor, Sylow
452C22—22no—
453C22—22no—
454C22—24no—
455C22—24no—
456C22—44no—
457C22—42no—
458C22—42no—
459C22—44no—
460C22—42no—
461C22—44no—
462C22—82no—
463C22—164no—
464C22C2×C7×#12011yescharacteristic
465C22C2×C7×#12011yescharacteristic
466C22C7×#53411yescharacteristic
467C4—22no—
468C4—44no—
469C4—42no—
470C4—42no—
471C4—44no—
472C4—44no—
473C4C7×D4214yes—
474C2—21no—
475C2—21no—
476C2—42no—
477C2—44no—
478C2—82no—
479C2C7×#240311yescharacteristic
480C2C7×#302212yes—
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#3485C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C7×#536C2semidirect
3. C2×C7×#455C2semidirect
4. C7×#3004C2semidirect
5. C7×#2005C2semidirect
6. C7×#1897C2semidirect
7. C7×#1885C2semidirect
8. C7×#1785C2semidirect
11. C23×C7×Q8C22semidirect
18. C2×C7×C4⋊Q8C22semidirect
25. C2×C7×#117C22semidirect
30. C7×#419C22semidirect
31. C2×C7×#101C22semidirect
33. C7×#407C22semidirect
34. C7×#339C22semidirect
35. #23914C7direct (N × H)
66. C7×#124D4semidirect
97. C2×#536C2×C7semidirect
98. C2×#455C2×C7semidirect
99. #3004C2×C7semidirect
100. #2005C2×C7semidirect
101. #1897C2×C7semidirect
102. #1885C2×C7semidirect
103. #1785C2×C7semidirect
175. C23×Q8C22×C7semidirect
182. C2×C4⋊Q8C22×C7semidirect
189. C2×#117C22×C7semidirect
194. #419C22×C7semidirect
195. C2×#101C22×C7semidirect
197. #407C22×C7semidirect
198. #339C22×C7semidirect
276. #124C7×D4semidirect
451. C7#23914direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34852
C2×C7×#5362
C2×C7×#4552
C7×#30042
C7×#20052
C7×#18972
C7×#18852
C7×#17852
#239147