Finite Group Databasebeta

← C7×#21783 #13198999

Subgroups — C7×#21783 #13198999

Order 1792.

1230 conjugacy classes of subgroups.

The subgroup lattice has 492 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3499C211yesmaximal, characteristic
2C7×#2889C211yesmaximal, characteristic, complemented
3C7×#2884C211yesmaximal, characteristic, complemented
4C7×#1912C212yesmaximal, complemented
5C7×#1909C212yesmaximal, complemented
6C7×#1886C212yesmaximal, complemented
7C7×#1884C212yesmaximal, complemented
8C7×#1827C212yesmaximal, complemented
9C7×#1796C212yesmaximal, complemented
10C2×C7×2−1+4C2211yescharacteristic
11C2×C7×2−1+4C2211yescharacteristic
12C7×#568C2212yes—
13C7×D4×Q8—22no—
14C7×#547—22no—
15C7×#547—24no—
16C7×#536C412yescomplemented
17C7×#536C412yescomplemented
18C7×#536C2211yescharacteristic
19C7×#536C2211yescharacteristic
20C7×#532C412yescomplemented
21C7×#532C2211yescharacteristic
22C2×C7×C4⋊Q8C412yescomplemented
23C2×C7×C4⋊Q8C2211yescharacteristic
24C7×#519C2212yes—
25C4×C7×#41C2211yescharacteristic
26C7×#421C2214yes—
27C7×#419C2214yes—
28C7×#413—22no—
29C7×#413C2212yes—
30C2×C7×#101—22no—
31C2×C7×#101C2212yes—
32C7×#410—24no—
33C7×#410C2212yes—
34C7×#410C2212yes—
35C7×#339C2214yes—
36C7×H(3,ℤ/4)C2214yes—
37#21783C711yesmaximal, characteristic, direct product factor, Sylow
38C7×2−1+4—44no—
39C7×2−1+4—44no—
40C2×C7×#41—21no—
41C2×C7×#41—22no—
42C2×C7×#41C2×C412yes—
43C2×C7×#41C2×C412yes—
44C2×C7×#41D412yes—
45C2×C7×#41D414yes—
46C2×C7×#41C2311yescharacteristic
47C2×C7×#41C2311yescharacteristic
48C2×C7×#41C2311yescharacteristic
49C22×C7×Q8—21no—
50C22×C7×Q8C2×C412yes—
51C22×C7×Q8C2×C412yes—
52C22×C7×Q8D412yes—
53C22×C7×Q8C2311yescharacteristic
54C22×C7×Q8C2311yescharacteristic
55C7×#131—44no—
56C2×C7×M16—24no—
57C2×C7×M16C2314yes—
58C7×C4⋊Q8—24no—
59C7×C4⋊Q8—22no—
60C7×C4⋊Q8C2×C411yescharacteristic
61C7×C4⋊Q8C2×C412yes—
62C7×C4⋊Q8C2×C412yes—
63C7×C4⋊Q8C2×C412yes—
64C7×C4⋊Q8C2×C412yes—
65C7×#127C2×C411yescharacteristic
66C7×#124C2×C412yes—
67C7×#124C2×C412yes—
68C7×#124C2×C411yescharacteristic
69C7×#124C2×C411yescharacteristic
70C7×#123—24no—
71C7×#123—22no—
72C7×#123—24no—
73C7×#123—22no—
74C7×C22⋊Q8—24no—
75C7×C22⋊Q8—22no—
76C7×C22⋊Q8—24no—
77C7×C22⋊Q8—22no—
78C7×#121—24no—
79C7×#121—22no—
80C4×C7×Q8—21no—
81C4×C7×Q8—44no—
82C4×C7×D4—22no—
83C4×C7×D4—21no—
84C4×C7×D4—24no—
85C4×C7×D4—22no—
86C7×#117—24no—
87C7×#117C2×C412yes—
88C7×#117C2314yes—
89C7×#117C2311yescharacteristic
90C2×C7×C4⋊C4—24no—
91C2×C7×C4⋊C4—22no—
92C2×C42×C7C2×C412yes—
93C2×C42×C7C2311yescharacteristic
94C7×#104—44no—
95C7×#103—44no—
96C7×#101—22no—
97C7×#101—24no—
98C7×#100—22no—
99C7×#99—24no—
100C7×#99—24no—
101#3499C2×C711yescharacteristic
102#2889C2×C711yescharacteristic, complemented
103#2884C2×C711yescharacteristic, complemented
104#1912C2×C712yescomplemented
105#1909C2×C712yescomplemented
106#1886C2×C712yescomplemented
107#1884C2×C712yescomplemented
108#1827C2×C712yescomplemented
109#1796C2×C712yescomplemented
110C7×#41—24no—
111C7×#41—24no—
112C7×#41—24no—
113C7×#41—48no—
114C7×#41—44no—
115C7×#41—44no—
116C7×#41—44no—
117C7×#41—48no—
118C7×#41—44no—
119C2×C7×Q8—22no—
120C2×C7×Q8—21no—
121C2×C7×Q8—24no—
122C2×C7×Q8—24no—
123C2×C7×Q8—44no—
124C2×C7×Q8—44no—
125C2×C7×Q8—44no—
126C2×C7×Q8—44no—
127C2×C7×Q8C22⋊C414yes—
128C2×C7×Q8C22×C411yescharacteristic
129C2×C7×Q8C22×C412yes—
130C2×C7×Q8C22×C411yescharacteristic
131C2×C7×Q8C22×C412yes—
132C2×C7×Q8C2×D411yescharacteristic
133C2×C7×Q8C2×D412yes—
134C2×C7×D4—22no—
135C2×C7×D4—22no—
136C2×C7×D4—21no—
137C2×C7×D4C22⋊C414yes—
138C2×C7×D4C22×C411yescharacteristic
139C2×C7×D4C22×C411yescharacteristic
140C2×C7×D4C2×D412yes—
141C2×C7×D4C2×D412yes—
142C2×C7×D4C2×D411yescharacteristic
143C22×C4×C7—22no—
144C22×C4×C7—22no—
145C22×C4×C7—21no—
146C22×C4×C7—21no—
147C22×C4×C7—22no—
148C22×C4×C7—21no—
149C22×C4×C7C22⋊C414yes—
150C22×C4×C7C22⋊C414yes—
151C22×C4×C7C22×C412yes—
152C22×C4×C7C2×D412yes—
153C22×C4×C7C2×D412yes—
154C22×C4×C7C2411yescharacteristic
155C7×M16—24no—
156C7×M16—24no—
157C7×M16—44no—
158C2×C7×C8—24no—
159C2×C7×C8—44no—
160C7×C4⋊C4—24no—
161C7×C4⋊C4—22no—
162C7×C4⋊C4—24no—
163C7×C4⋊C4—24no—
164C7×C4⋊C4—24no—
165C7×C4⋊C4—22no—
166C7×C4⋊C4—21no—
167C7×C4⋊C4—24no—
168C7×C4⋊C4—44no—
169C7×C22⋊C4—22no—
170C7×C22⋊C4—24no—
171C7×C22⋊C4—22no—
172C7×C22⋊C4—21no—
173C7×C22⋊C4—24no—
174C7×C22⋊C4—22no—
175C7×C22⋊C4—24no—
176C42×C7—22no—
177C42×C7—21no—
178C42×C7—24no—
179C42×C7—44no—
180C42×C7C22×C411yescharacteristic
181C42×C7C22×C412yes—
182C42×C7C22×C411yescharacteristic
183C2×2−1+4C22×C711yescharacteristic
184C2×2−1+4C22×C711yescharacteristic
185#568C22×C712yes—
186D4×Q8—22no—
187#547—22no—
188#547—24no—
189#536C4×C712yescomplemented
190#536C4×C712yescomplemented
191#536C22×C711yescharacteristic
192#536C22×C711yescharacteristic
193#532C4×C712yescomplemented
194#532C22×C711yescharacteristic
195C2×C4⋊Q8C4×C712yescomplemented
196C2×C4⋊Q8C22×C711yescharacteristic
197#519C22×C712yes—
198C4×#41C22×C711yescharacteristic
199#421C22×C714yes—
200#419C22×C714yes—
201#413—22no—
202#413C22×C712yes—
203C2×#101—22no—
204C2×#101C22×C712yes—
205#410—24no—
206#410C22×C712yes—
207#410C22×C712yes—
208#339C22×C714yes—
209H(3,ℤ/4)C22×C714yes—
210C23×C7—21no—
211C23×C7C2×C22⋊C412yes—
212C23×C7C2×C22⋊C412yes—
213C23×C7C22×D411yescharacteristic
214C7×Q8—24no—
215C7×Q8—22no—
216C7×Q8—24no—
217C7×Q8—22no—
218C7×Q8—24no—
219C7×Q8—22no—
220C7×Q8—44no—
221C7×Q8—44no—
222C7×Q8—42no—
223C7×D4—24no—
224C7×D4—24no—
225C7×D4—22no—
226C7×D4—22no—
227C7×D4—22no—
228C7×D4—44no—
229C7×D4—44no—
230C7×D4—44no—
231C7×D4—42no—
232C2×C4×C7—21no—
233C2×C4×C7—24no—
234C2×C4×C7—24no—
235C2×C4×C7—24no—
236C2×C4×C7—22no—
237C2×C4×C7—21no—
238C2×C4×C7—21no—
239C2×C4×C7—22no—
240C2×C4×C7—44no—
241C2×C4×C7—44no—
242C2×C4×C7—42no—
243C2×C4×C7—44no—
244C2×C4×C7—44no—
245C2×C4×C7—44no—
246C2×C4×C7—42no—
247C2×C4×C7—42no—
248C2×C4×C7—44no—
249C2×C4×C7C2×C22⋊C412yes—
250C2×C4×C7C2×C22⋊C414yes—
251C2×C4×C7C2×C22⋊C412yes—
252C2×C4×C7C23×C411yescharacteristic
253C2×C4×C7C22×D411yescharacteristic
254C2×C4×C7H(5,𝔽2)14yes—
255C7×C8—44no—
2562−1+4—44no—
2572−1+4—44no—
258C2×#41—21no—
259C2×#41—22no—
260C2×#41C2×C4×C712yes—
261C2×#41C2×C4×C712yes—
262C2×#41C7×D412yes—
263C2×#41C7×D414yes—
264C2×#41C23×C711yescharacteristic
265C2×#41C23×C711yescharacteristic
266C2×#41C23×C711yescharacteristic
267C22×Q8—21no—
268C22×Q8C2×C4×C712yes—
269C22×Q8C2×C4×C712yes—
270C22×Q8C7×D412yes—
271C22×Q8C23×C711yescharacteristic
272C22×Q8C23×C711yescharacteristic
273#131—44no—
274C2×M16—24no—
275C2×M16C23×C714yes—
276C4⋊Q8—24no—
277C4⋊Q8—22no—
278C4⋊Q8C2×C4×C711yescharacteristic
279C4⋊Q8C2×C4×C712yes—
280C4⋊Q8C2×C4×C712yes—
281C4⋊Q8C2×C4×C712yes—
282C4⋊Q8C2×C4×C712yes—
283#127C2×C4×C711yescharacteristic
284#124C2×C4×C712yes—
285#124C2×C4×C712yes—
286#124C2×C4×C711yescharacteristic
287#124C2×C4×C711yescharacteristic
288#123—24no—
289#123—22no—
290#123—24no—
291#123—22no—
292C22⋊Q8—24no—
293C22⋊Q8—22no—
294C22⋊Q8—24no—
295C22⋊Q8—22no—
296#121—24no—
297#121—22no—
298C4×Q8—21no—
299C4×Q8—44no—
300C4×D4—22no—
301C4×D4—21no—
302C4×D4—24no—
303C4×D4—22no—
304#117—24no—
305#117C2×C4×C712yes—
306#117C23×C714yes—
307#117C23×C711yescharacteristic
308C2×C4⋊C4—24no—
309C2×C4⋊C4—22no—
310C2×C42C2×C4×C712yes—
311C2×C42C23×C711yescharacteristic
312#104—44no—
313#103—44no—
314#101—22no—
315#101—24no—
316#100—22no—
317#99—24no—
318#99—24no—
319C22×C7—22no—
320C22×C7—22no—
321C22×C7—41no—
322C22×C7—42no—
323C22×C7—42no—
324C22×C7—42no—
325C22×C7—41no—
326C22×C7C22×C22⋊C411yescharacteristic
327C22×C7#53412yes—
328C4×C7—22no—
329C4×C7—22no—
330C4×C7—22no—
331C4×C7—24no—
332C4×C7—42no—
333C4×C7—41no—
334C4×C7—42no—
335C4×C7—41no—
336C4×C7—84no—
337C4×C7#51812yes—
338C4×C7#53412yes—
339#41—24no—
340#41—24no—
341#41—24no—
342#41—48no—
343#41—44no—
344#41—44no—
345#41—44no—
346#41—48no—
347#41—44no—
348C2×Q8—22no—
349C2×Q8—21no—
350C2×Q8—24no—
351C2×Q8—24no—
352C2×Q8—44no—
353C2×Q8—44no—
354C2×Q8—44no—
355C2×Q8—44no—
356C2×Q8C7×C22⋊C414yes—
357C2×Q8C22×C4×C711yescharacteristic
358C2×Q8C22×C4×C712yes—
359C2×Q8C22×C4×C711yescharacteristic
360C2×Q8C22×C4×C712yes—
361C2×Q8C2×C7×D411yescharacteristic
362C2×Q8C2×C7×D412yes—
363C2×D4—22no—
364C2×D4—22no—
365C2×D4—21no—
366C2×D4C7×C22⋊C414yes—
367C2×D4C22×C4×C711yescharacteristic
368C2×D4C22×C4×C711yescharacteristic
369C2×D4C2×C7×D412yes—
370C2×D4C2×C7×D412yes—
371C2×D4C2×C7×D411yescharacteristic
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—21no—
375C22×C4—21no—
376C22×C4—22no—
377C22×C4—21no—
378C22×C4C7×C22⋊C414yes—
379C22×C4C7×C22⋊C414yes—
380C22×C4C22×C4×C712yes—
381C22×C4C2×C7×D412yes—
382C22×C4C2×C7×D412yes—
383C22×C4C24×C711yescharacteristic
384M16—24no—
385M16—24no—
386M16—44no—
387C2×C8—24no—
388C2×C8—44no—
389C4⋊C4—24no—
390C4⋊C4—22no—
391C4⋊C4—24no—
392C4⋊C4—24no—
393C4⋊C4—24no—
394C4⋊C4—22no—
395C4⋊C4—21no—
396C4⋊C4—24no—
397C4⋊C4—44no—
398C22⋊C4—22no—
399C22⋊C4—24no—
400C22⋊C4—22no—
401C22⋊C4—21no—
402C22⋊C4—24no—
403C22⋊C4—22no—
404C22⋊C4—24no—
405C42—22no—
406C42—21no—
407C42—24no—
408C42—44no—
409C42C22×C4×C711yescharacteristic
410C42C22×C4×C712yes—
411C42C22×C4×C711yescharacteristic
412C2×C7—21no—
413C2×C7—22no—
414C2×C7—42no—
415C2×C7—42no—
416C2×C7—81no—
417C2×C7#230811yescharacteristic
418C23—21no—
419C23C2×C7×C22⋊C412yes—
420C23C2×C7×C22⋊C412yes—
421C23C22×C7×D411yescharacteristic
422Q8—24no—
423Q8—22no—
424Q8—24no—
425Q8—22no—
426Q8—24no—
427Q8—22no—
428Q8—44no—
429Q8—44no—
430Q8—42no—
431D4—24no—
432D4—24no—
433D4—22no—
434D4—22no—
435D4—22no—
436D4—44no—
437D4—44no—
438D4—44no—
439D4—42no—
440C2×C4—21no—
441C2×C4—24no—
442C2×C4—24no—
443C2×C4—24no—
444C2×C4—22no—
445C2×C4—21no—
446C2×C4—21no—
447C2×C4—22no—
448C2×C4—44no—
449C2×C4—44no—
450C2×C4—42no—
451C2×C4—44no—
452C2×C4—44no—
453C2×C4—44no—
454C2×C4—42no—
455C2×C4—42no—
456C2×C4—44no—
457C2×C4C2×C7×C22⋊C412yes—
458C2×C4C2×C7×C22⋊C414yes—
459C2×C4C2×C7×C22⋊C412yes—
460C2×C4C23×C4×C711yescharacteristic
461C2×C4C22×C7×D411yescharacteristic
462C2×C4C7×H(5,𝔽2)14yes—
463C8—44no—
464C7#2178311yescharacteristic, direct product factor, Sylow
465C22—22no—
466C22—22no—
467C22—41no—
468C22—42no—
469C22—42no—
470C22—42no—
471C22—41no—
472C22C22×C7×C22⋊C411yescharacteristic
473C22C7×#53412yes—
474C4—22no—
475C4—22no—
476C4—22no—
477C4—24no—
478C4—42no—
479C4—41no—
480C4—42no—
481C4—41no—
482C4—84no—
483C4C7×#51812yes—
484C4C7×#53412yes—
485C2—21no—
486C2—22no—
487C2—42no—
488C2—42no—
489C2—81no—
490C2C7×#230811yescharacteristic
subgroupG/H
center, socleC2×C7#2308
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC7×#3499C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2889C2semidirect
3. C7×#2884C2semidirect
4. C7×#1912C2semidirect
5. C7×#1909C2semidirect
6. C7×#1886C2semidirect
7. C7×#1884C2semidirect
8. C7×#1827C2semidirect
9. C7×#1796C2semidirect
16. C7×#536C4semidirect
17. C7×#536C4semidirect
20. C7×#532C4semidirect
22. C2×C7×C4⋊Q8C4semidirect
37. #21783C7direct (N × H)
102. #2889C2×C7semidirect
103. #2884C2×C7semidirect
104. #1912C2×C7semidirect
105. #1909C2×C7semidirect
106. #1886C2×C7semidirect
107. #1884C2×C7semidirect
108. #1827C2×C7semidirect
109. #1796C2×C7semidirect
189. #536C4×C7semidirect
190. #536C4×C7semidirect
193. #532C4×C7semidirect
195. C2×C4⋊Q8C4×C7semidirect
464. C7#21783direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34992
C7×#28892
C7×#28842
C7×#19122
C7×#19092
C7×#18862
C7×#18842
C7×#18272
C7×#17962
#217837